Sometimes I wonder...

There are a few things I wonder about in life. Some of them are (I guess) fairly typical. Others, not so much. They'll be a bit random, but then, so is my brain. Some are silly, and some are serious. Anyway, here goes:

1. Why do they call ketchup "ketchup"?
2. Why is the middle of a cinnamon roll always the best part?
3. If God supposedly created everything, why are most Christians so scared of the devil?
4. How much money does Bill Gates have?
5. Does Mark Zuckerburg ever get sick of being known as the inventor of Facebook?
6. What does it mean to be a truly good person?
7. Why is it that pagan/Celtic/folk/Reiki music is so much more calming to me than most Christian hymns?
8. How is it only the most annoying songs ever that get stuck in your head for weeks?
9. What do you call a male ladybug?
10. What does a baby think about?