How cool is this? A video of a kid yelling along to Knocked Loose's "Counting Worms" has started to go viral. As you can see below, he's really digging the track. He yells on-and-off to the lyrics, while boasting metal horns with his hand and headbanging. The clip was uploaded this past Wednesday (July 4) and has already amassed over 22,000 views.

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