I´m asking because last year I said something really stupid. Here it goes:

Teacher: What do all pupils of LaGuardia High have in common? (looks at me)
Me: What?
Teacher: What do all these people have in common???
Me: Erm....(didn´t have any idea so I said)..they are humans.
Teacher: (surprised) They are HUMANS?!?!!
Me: Yes.

So what was your silliest answer?
(If you know what pupils of LaGuardia have in common (except their school), you can post that, too. :))