What did we do before the days of YouTube? This flip-flop wearing quad bike rider forgot rule number 1 when pulling a wheelie, or indeed riding in general.
Always look where you're going.
The slow motion crunch into the ground looks positively bone shattering, and he was lucky to escape relatively unscathed. If he collided with the car a fraction of a second later, his unprotected skull would've taken a probable fatal impact. Be careful out there folks!