My bet would be on glue requiring contact with air to harden. Leave open a bottle some time, then check. (On Elmer's Glue or related versions: Completely remove the cap, don't just untwist the knob.)

Or, go look it up. That's the title of one of the books in the Imponderables series. (I think my favorite title from that series is 'When did Wild Poodles roam the Earth?')

I'll give you that one. Non-fiction, alongside the scriptures of other religions and all commentary. In libraries running the Dewey Decimal system, the whole shebang is the 200 section.

If you decide to get unbored, feel free to try sending a PM. I'd say I can probably come up with a few others myself...it's fun trying, at least.

Is the husband of a woman who is President still called The First Lady ?

I seriously hope not...

I do

Of course not... (Imagining someone like that being called a first lady... scary)

I'm guessing the idiots who made this site have never heard of Google -- or have conveniently forgotten it, because the use of it might mean their site will lose most of its questions.

http://www.google.com/search?q=penguin+knees
http://www.google.com/search?q=why+d...de+of+a+bottle
http://www.google.com/search?q=bible...on+non+fiction
http://www.google.com/search?q=cry+underwater

For example.

Wait, the site is crazy thoughts

not unanswered questions.

Why ask a question when the answer is definite and freely available?

They are rhetorical questions -- its the questions themselves that are amusing.

>> Can you cry underwater?
I always thought that question was stupid. It's not as though tears defines crying or anything. Does it?

Google: "Crying is a record album released in 1962 by Roy Orbison." Guess not.