None of these are my own, I have collected these over the years.  Just something to ponder..

• If man evolved from monkeys and apes, why do we still have monkeys and apes?
• Is there another word for synonym?
• Where do Forest Rangers go to “get away from it all?”
• I went to a bookstore and asked the saleswoman, “Where’s the self-help section?” She said if she told me, it would defeat the purpose.
• What if there were no hypothetical questions?
• What do you do when you see an endangered animal eating an endangered plant?
• If a parsley farmer is sued, can they garnish his wages?
• Would a fly without wings be called a walk?
• If a turtle doesn’t have a shell, is he homeless or naked?
• Can vegetarians eat animal crackers?
• If the police arrest a mime, do they tell him he has the right to remain silent?
• How do they get deer to cross the road only at those yellow road signs?
• What was the best thing before sliced bread?
• One nice thing about egotists: they don’t talk about other people. (I know, Not really a question, so sue me.)
• How is it possible to have a civil war?
• If one synchronized swimmer drowns, do the rest drown, too?
• If you ate both pasta and antipasti, would you still be hungry?
• If you try to fail, and succeed, which have you done?
• Why is it called tourist season if we can’t shoot at them?
• Why is there an expiration date on sour cream?
• If you spin an oriental man in a circle three times does he become disoriented?
• Can an atheist get insurance against acts of God?
• If Jimmy Cracks corn and I don’t care then why do we sing the song?
• Why do we park on driveways and drive on parkways?
• What hair color do they use for bald men on their driver’s license?
• How much deeper would oceans be, if sponges didn’t live there?