1. My avatar
2. My user name
3. Both change at about the same frequency
4. Neither ever changes
5. Why do I suspect some kind of grammar-related entrapment here?
6. Randy D, I can save you 15% on your car insurance
7. Inspired by someone else's post, real good, Randy D. Can't think up your own material, eh?
8. My user name.
9. Number 2 appears to be a repeat of Number 8. Hey, wait . . .
10. None of the above