why do we tend to laugh after inhaling laughing gas.?
602074
nitrous oxide is a mild anaesthetic\n\nwith all anaesthetics there are 4 stages of anaesthesia.\n\nthe first of these know as stage 1 occurs in the period after first administration of the anasthetic. before the patient goes to sleep,  during this phase an individual may experience disorientation excitation or uncontrolable laughing\n\nstage 2 the individual is semi consious\nstage 3 the individual is unconsious and suitable for surgery\nstage 4 the indervidual is inapropriately deeply anaesthetised and unless action is taken will die\n\nbeing a mild analgesic and aneasthetic nitrous oxide tends to only achieve stage 1 or 2
988508
id like to know whats so funny that u keep laughing, then id tell u why worry, u got to be having fun with all that laughing, and sneezing is the second best physical feeling behind an orgasm.
507363
Laughter is researched and proved that it:\n-+-Lowers Blood Pressure\n-+-Increases flow of oxygen\n-+-Lowers body pain \n-+-Lowers body stress\n\n\n.,¡i|¹i¡¡i¹|i¡,. \n`'¹li¡|¡|¡il¹'`\n(-+-sMiLeS-+-)\nwww.diagem.piczo.com\n<>Dia Gemz\nSheri
335473
My wife does that all the time but I don't.  I usually laugh at her.  Too bad there aren't any serious answers yet, I'd like to know why also.  I had never seen anyone do it until my wife.
95802
OOhhhh yeah. Laughter produces endorphins, or happy hormones, which mean your mood is lifted and you can see things in a more positive light. Exercise, orgasms and chocolate all make the body produce endorphins. Have fun getting happy, dude!
135105
This has been asked here before:\n\nMost of us have a ticklish spot somewhere on our bodies, and it is usually pretty easy to find. For some it's just above the knee, for others it's the back of the neck, and some of us go into fits of laughter if someone grabs our sides. Laughing when another person tickles you is a natural reaction. Scientists have discovered that the feeling experienced when we are tickled causes us to panic and is a natural defense to little creepy crawlers like spiders and bugs. Slight tickles from insects can send a chill through your body letting you know something is crawling on you. \nThat same ticklish feeling sends us into a state of panic and elicits a response of uncontrollable laughter if a person tickles us. It's the moment that you least expect to be tickled and are that causes you to feel extremely uneasy and panicked, which leads to the most intense ticklish feeling. Even if you do know that you are about to be tickled, the fear and unease of someone touching and possibly hurting you causes you to laugh. Some people are so ticklish that they begin laughing even before they are touched. \n\nSo, if someone else's touch can tickle us, why can't we tickle ourselves? Much of the explanation for this question is still unknown, but research has shown that the brain is trained to know what to feel when a person moves or performs any function. We aren't aware of a lot of the sensations generated by our movements. For example, you probably don't pay much attention to your vocal cords when you speak. For the same reason, we can't tickle ourselves. If we grab our sides in an attempt to tickle ourselves, our brain anticipates this contact from the hands and prepares itself for it. By taking away the feeling of unease and panic, the body no longer responds the same as it would if someone else were to tickle us. \n\nBrain scientists at the University College London have pinpointed the cerebellum as the part of the brain that prevents us from self-tickling. The cerebellum is the region located at the base of the brain that monitors our movements. It can distinguish expected sensations from unexpected sensations. An expected sensation would be the amount of pressure your fingers apply to your keyboard while typing. An unexpected sensation would be someone sneaking up behind you and tapping you on the shoulder. While the brain discards the sensation of typing, it pays a lot of attention to someone tapping on your shoulder. The difference in reactions from expected to unexpected is a built-in response that probably developed in early human history to detect predators. \n\nAlthough we are not able to tickle ourselves unassisted, there is a way to trick the brain by using a robot tickler. That's right. With all of the know-how of science and technology, a robot has been designed to allow people to tickle themselves. The same British scientists mentioned above have designed a machine that enables you to tickle yourself by remote control. To use the machine, a person lies on their back with their eyes shut. The robot is located near the person with a piece of soft foam attached to a plastic rod that is controlled by a remote control joystick. When the person activates the rod, the robot will react after a short delay. Even with delays as short as a fifth of a second from the time the person activates the rod until the robot tickled the person's hand, subjects have described the sensation as the same as another person tickling them. So, in a sense, you could tickle yourself with a robotic assistant.
572803
It is better to laugh when your down in the dumps and can see where you want to be. But to laugh from the top of the world looking down on those in the dark is senseless and does no good for anyone.\n\nhere is how:\n\nIf we have a mind to laugh at the soul which comes from below the light:\n \nThe soul below the light is one who is in the dumps or the den per say it is best to laugh then, to be happy with what you have when you don't have much.\n\n"there will be more reason in this than in the laugh from above out of the light into the den":\n\nthis means that it is easy to laugh when you are doing well for yourself and you are doing nothing heroic by being happy as the man who is not doing well is by being happy.\n\nThat is how I see it. Hope it helps
353382
Most of us have a ticklish spot somewhere on our bodies, and it is usually pretty easy to find. For some it's just above the knee, for others it's the back of the neck, and some of us go into fits of laughter if someone grabs our sides. Laughing when another person tickles you is a natural reaction. Scientists have discovered that the feeling experienced when we are tickled causes us to panic and is a natural defense to little creepy crawlers like spiders and bugs. Slight tickles from insects can send a chill through your body letting you know something is crawling on you. \n\nThat same ticklish feeling sends us into a state of panic and elicits a response of uncontrollable laughter if a person tickles us. It's the moment that you least expect to be tickled and are that causes you to feel extremely uneasy and panicked, which leads to the most intense ticklish feeling. Even if you do know that you are about to be tickled, the fear and unease of someone touching and possibly hurting you causes you to laugh. Some people are so ticklish that they begin laughing even before they are touched.
148387
nitrous gas is called laughing gas but not because it makes you laugh... >surprise<\n\nit has a stinging odor and its vapors when inhaled make you cough up... this probably is the "laughing"... it can also irritate your eye...\n\nwhen you cough, i don't think you can talk at all... but i think, if ever you can, it still depends on the quality of voice you have... \n\n\n:-) chemical engineering student...
819642
No but sometimes if I laugh too hard and long I start to fart.  The other night I was watching something so funny on YouTube.  I watched it over and over and laughed so much I had to run to the bathroom and crap.  I don't know if I would have had to go anyway or if the excessive laughing brought it on.
794963
Most of the time I have to try hard *not* to laugh.  lol  I find humor in such a wide assortment of things... and some of them aren't even supposed to be funny.  Perhaps I use humor as a way to create levity to an otherwise heavy situation.  Because you know what they say "If I don't laugh....I'm gonna cry".  And, well, crying isn't nearly as fun as laughing.  Unless of course, you laugh yourself to tears. lol  Hmmmm... did I answer your question yet?  Sheesh - I have no idea.  I guess I was born with some sort of sense of humor.... even if I am the only one who finds it amusing!
971707
sneezing and farting is more embarrassing because maybe you sneeze weird, which is already embarrassing. And you never know if you're going to spray spit or snot of food that's still in your mouth everywhere. And to fart at the same time, that just makes it more embarrassing, because chances are someone is going to hear and/or smell it, and farting in public is just embarrassing to start with. To sneeze and fart at the same time would be doubley as embarrassing as doing just one. When you're laughing and you accidentaly fart, you are already laughing, so you can laugh at yourself, so you won't be so embarrassed. And if you're laughing hard, you're face would most likely be red anyway, so you don't have to worry about blushing when you fart. Sneezing and farting at the same is definitely more embarrassing...
137241
my only answer would be, because you're loosening up gas that is trapped in your stomach when you're creating pressure...that happens to me as well, and I feel much better, I think that's 1/2 the reason I work out !!! lmao
1101900
hahahahahaahahahaa, that was fun but i dont evem know what we are laughing about?
968219
you hear a noise because someone is making noise for people to laugh. you answered your own question.
35086
Typically, Laughing Out Loud. If you think it's annoying, you're not the only one.
1041825
Laughing is another body language way we have of communicating something that we find amusing.  It also has health benefits...Voltaire said "The art of medicine consists of keeping the patient amused while nature heals the disease."\n\nLaughter elevates moods, boosts the immune system, lowers blood pressure, protects the heart and reduces stress.  It also bonds us with our fellow humans.\n\nMany Blessings,\nLilyth