FOUR RIDDLES

1. Who was Socrates' worst student?
2. Why can't you hear a pterodactyl go to the bathroom?
3. How do you know John Lennon was a really bad Clue player?
4. Why was famed Viking explorer Erikson's name not on the town register?

Answers:

1. Mediocrates
2. The P is silent.
3. "Lucy, In the sky, With diamonds"
4. A local official had taken Leif off his census.