this came up in a conversation last week and i had no idea the answer.
216391
Well, I have no idea what a waterline is on a boat, but that's to be expected with me, isn't it  :-)   Figure on this.......somebody way way way back, when they very first decided to paint waterlines on boats, may have had the smarts to float boats of various sizes and weights and/or float models scaled to size/weight, and take notes.  So, supposing someone did that once upon a time, some other smartass made some permatable for it, and it became common practice  :-)\nIt's all a matter of physics, I'm sure.\nAre you home yet?
453618
Sorry, cannot recall\nb
278339
i have no idea abt it.
350382
I have no idea what you're talking about
373601
I have no idea what you're talking about.
413398
This question is kinda confusing.
294383
I didn't know.\nThanks for sharing!
237157
no idea dude guess the apes will have to answer this one
601397
I do not know what this means.
552756
I have no idea, sorry.
675873
Twice I've come across this queston and tried to answer it, but it just doesn't make sense.
191400
im pretty sure i have no idea what you are talking about
24836
the answer is: I don't know.
571214
What was the question?
549007
I think as the question was asked in a country I would have answered as you did.  Perhaps the asker of this question meant something different from the way the question reads.  Perhaps the askers does not have a firm grasp of the English language.
34590
No one knows the answer I would guess, but it looks like you have 1 answer.
100036
WaT wAs thE QUestioN?