You were bored and then you saw a trend called 'Disco' where it shows to people like couples, friends, cousins, siblings, ect... Doing it.

You were single yourself, but you do have a roommate you're close with.

You called Jack to the living room to do the dance, yes the cannibal Eyeless Jack.

You set up your phone and the song for the trend.

Jack was confused about what you're doing but he had seen the trend after all so why not try it with you.

You then started to do the trend and he seemed like to enjoy it even if you can't see his face because he's covering it up at some point.

You didn't have much time to check the video after that so you just posted it and went to bed.

In the morning it went viral, mostly because your roommate is a cannibal that everyone knows.