Pupil: Cannot miss Teacher: and what is don't short for Pupil: Doughnut!
Because if they get lost it takes ages before anyone notices that they're missing.
Because 9/11.
Miss Carriage
Student: Why do we need to go to college? Teacher: So we can get a high paying job Student: Why do we need a high paying job Teacher: So we can get lots of money Student: Why do we need lots of money Teacher: So we can pay off our college loans
Pupil: Because it has four eyes and can't see!
Pupil: I want to know how it ends!