Note: Don't do this at home. I still can't decide if it's the most idiotic or the funniest thing I've seen recently. A Japanese kid attaches a toothbrush to the slide of an airsoft gun and when he fires, the brush moves back and forth. Just like an electric toothbrush. Except faster.

And he does it again with a slightly bigger gun:

G18cで歯磨きしてみた。[YouTube]

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