What started out as a play-fight between friends devolved into proper fisticuffs, with one of the two girls involved taking a shovel to the head.

This Vine video shows that horrific moment in full.

I will never understand why people fight for fun, but it happens all the time. These kids demonstrate the problem with this pastime… things can get out of hand.

This Vine video is part of a much longer video that has been removed from YouTube. The Vine shows one girl picking up a shovel and hitting her friend in the head with it.

The girl is doing fine, but things could have gone very differently. Then again, if you’re fighting in the first place there’s not likely to be anything in your head worth protecting.