Can also be done with bottles of water on tables, I believe.
137656
The bag of water acts like a lens and magnifying glass.  It shows reflections of objects and of the fly- they see things are being large and moving and they fly away to keep from being eaten.
132671
Water and impurities in the water cause friction.
147463
to get food and water
193121
this guy knows a lot about old bottles, I have found much useful info \nherehttp://www.bottlebooks.com/questions/August%202004/august_2004_questions.htm
357560
Any bottle is a hazard because people don't clean the bottles properly.  They tend to harbour harmful bacteria.
14832
Well, yes. But only if you drink like 10 gallons of it at once. It is an astronomical amount.
365830
I have made 2 liter bottle rockets using water, a tubeless tire valve, a bicycle pump and a 2 liter bottle.  It goes about 100 feet up if you do it right.
586722
WATER. It's that simple.
402593
LOTS OF WATER, FRUIT ECT.
350095
Flowers or a bottle of wine.
592747
lol\npots and kettles
354296
distill\n\nboil liquid, and cool the steam.
576558
Yes, but you have to combine it with a diet and plenty of water.
8940
Provided you mix the same amount of each liquid.
91108
Eventually the liquid would boil
651974
yes, if there is beer.
272324
nobody shud waste water . that is presserve water .  water harvesting which is done wen the rains come can be done as its a good method ..