Look out below! Next time don't walk up a dirt bike path.
And that's why you don't just fly out in the middle of traffic without looking.
Helmets are good for other things too.
That splinter looks like it hurts!
3...2...1...Blast Off! I think he took the corner a little too fast.
Make sure you fill your tank next time you plan on getting chased by the cops.
Two dirt bikers come around a corner and smash right into each other.
That's going to leave a mark.
The bigger they are, the harder they fall!