Kid casually pulls his tooth out using a crossbow

Why lose a tooth the normal way when you could shoot it out of your mouth with a weapon instead?

With the help of his dad, a child tied his tooth to a crossbow and pulled the trigger to remove his loose tooth. And sure enough, it comes out in a flash and the kid only mildly reacts, proving that this may be a very good method indeed. 

Seemingly just to prove his point, he pulls out a second tooth using the same method. He then washes out his mouth with water as if nothing happened.