15 things that make you go, "Hmmm" (Part 2)
1. Why does bottled water that has trickled through mountains for centuries have a "use by" date on it?
2. If the #2 pencil is the most popular, why is it still #2?
3. If you're in a vehicle going the speed of light, what happens when you turn on the headlights? 4. What happens if you take No-Doze and wash it down with Nyquil? 5. How do companies know when dog food has new and improved tasting? 6. If you're a kleptomaniac, is there something you can take for it? 7. Why are there interstate highways in Hawaii? 8. Why is it that bullets ricochet off of Superman's chest, but he ducks when the gun is thrown at him? 9. Why is it that doctors call what they do "practice"? 10. What's the synonym for thesaurus? 11. If rabbits' feet are so lucky, then what happened to the rabbit? 12. What was the best thing before sliced bread? 13. When they first invented the clock, how did they know what time it was to set it to? 14. Why do they sterilize the needle for lethal injections? 15. Why doesn't Tarzan have a beard?