Teacher: Maria, go to the map and find North America.
Maria: Here it is.
Teacher: Correct. Now class, who discovered America?
Class: Maria.
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.
Teacher: Donald, what is the chemical formula for water?
Donald: H I J K L M N O.
Teacher: What are you talking about?
Donald: Yesterday you said it's H to O.