The Funniest Back to School Joke Book Ever

What did the maths teacher order for dessert?
Pi.

Why was the ghost of Anne Boleyn always running after the ghost of Henry VIII ?
She was trying to get a head.

PUPIL: Miss, would you punish me for something I didn't do?
TEACHER: Of course not.
PUPIL: Good, because I didn't do my homework.

Illustrated throughout in black and white by Nigel Baines - who also illustrates the Mitch Symons' trivia books.