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These must be the questions that ponder most of humanity, they sound so reasonable, dont they?
1. Why do you need a driver's license to buy liquor when you can't drink and drive?
2. Why isn't phonetic spelled the way it sounds?
3. Why are there interstate highways in Hawaii?
4. Why are there flotation devices under plane seats instead of parachutes?
5. Why are cigarettes sold in gas stations when smoking is prohibited there?
6. Do you need a silencer if you are going to shoot a mime?
7. Have you ever imagined a world with no hypothetical situations?
8. How does the guy who drives the snowplow get to work in the mornings?
9. If 7-11 is open 24 hours a day, 365 days a year, why are there locks on the doors?
10. If a cow laughed, would milk come out her nose?
11. If nothing ever sticks to TEFLON, how do they make TEFLON stick to the pan?
12. If you're in a vehicle going the speed of light, what happens when you turn on the headlights?
13. Why do they put Braille dots on the keypad of the drive-up ATM?
14. Why is it that when you transport something by car, it's called a shipment, but when you transport something by ship, it's called cargo?
15. You know that little indestructible black box that is used on planes, why can't they make the whole plane out of the same substance?
16. Why is it that when you're driving and looking for an address, you turn down the volume on the radio?
17.Why do we park on the driveway and drive on the parkway

and finally my favourite
18. Why are Asteroids from the hemisphere and Hemmeroids from your .............................