We think young Harlan here might have invented a new dance move. Or exercise.
We're not sure.
Either way he's killing it and we should all try it out at the next wedding we're at, all at the same time.
According to the video description, Harlan is "a fun-loving, energetic kid with a cute dance. I think he may have been trying to impress some girls at the wedding" although they're not sure if he picked the best dance for the job.
Keep on doing you, Harlan.