from vince...

 

TEACHER: Why are you late?  STUDENT: Class started before I got here. ____________________________________ TEACHER: John, why are you doing your math multiplication on the floor? JOHN: You told me to do it without using  tables. __________________________________________ TEACHER: Glenn, how do you spell  'crocodile?' GLENN: K-R-O-K-O-D-I-A-L' TEACHER: No, that's wrong GLENN: Maybe it is wrong, but you asked  me how I spell it.