World's Fastest Man?

Sticking with my theme...watching Olympic track and field with my 4-year-old...
  1. 4 y.o.: Is he even faster than me?
  2. Me: Is Usain Bolt faster than you?
  3. 4 y.o.: Yes, that one. Could he beat me in a race?
  4. Me: What do you think?
  5. 4 y.o.: I think he might win.
  6. Me: It's impossible to say, really. You haven't raced each other yet.
  7. 4 y.o.: Maybe next week.
  8. Race of the Millennium: Coming Soon