Hey, have you seen this old guy tap dancing to a Metallica cover band performing in the subway? Because you need to. It's a lot of fun, though probably not as much fun as the band and the guy themselves are having at that particular moment.
It's worth noting that this video is from 2019 and is making the rounds once again, should you be concerned about their safety.
But still – why not throw this one back out there? It's too much fun!