A:Alright, children, let’s review. Tommy! Pay attention!
B:Sorry Miss Kadlec.
A:Okay, Crystal, now tell me, what’s four plus eleven?
C:Um...fifteen!
B:Miss Kadlec always asks Crystal, she’s such a teacher’s pet.
A:Okay...and what about fifty six minus sixty?
C:Um... negative four!
A:Very good... twelve times twelve?
B:Very good. Suck up.
C:One hundred and forty four!
A:Zero divided by one?
C:Zero!
A:How did you know that? Okay, smarty pants, the square root of two!
B:Bet you’re not going to get that one, know-it-all.
C:Um...one point four one four two one three five...