update: I tried with all my songs and yes I know it doesn't work with every song. I just think it works if you play the song on time or it works with some sort of upbeat song. But yea, it doesn't work perfectly like you would expect.
SupernaturaL Sam looks like he's the dad who's concerned who wants to make sure you never do it again. And then Dean looks like the mom who is gonna go batshit crazy and going to throw a flower vase at you. So yeah.