Some of these are old, but some are new to me:
Consider these great mysteries of the cosmos…
1. How important does someone have to be before they are assassinated instead of just murdered?
2. If money doesn't grow on trees, then why do banks have branches?
3. If it’s “a penny for your thoughts” and you “put your two cents in” where does the other penny go?
4. What disease did a cured ham actually have?
5. If you “slept like a baby” does that mean you woke up bawling your eyes out every two hours?
6. Why are you in a movie, but on TV? What if you’re in a movie that’s on TV?
7. Why do people pay to go up tall buildings and then put money in binoculars to look at things on the ground?
8. Why do Doctors leave the room while you change? They're going to see you naked anyway.
9. If a 000 operator is having a heart attack, who does he or she call?
10. If Jimmy cracks corn and no one cares, why is there a song about him?
11. What do you call male ballerinas?
12. Do illiterate people understand Alphabet soup?
13. Why do toasters have a setting that burns toast to a horrible crisp that no-one would eat?
14. If the professor on Gilligan's Island can make a radio out of a coconut, why can't he fix a hole in a boat?
15. Is Disney World the only people trap operated by a mouse?