About Rick and Morty Season 0, Episode 4 :

One of the few appearances of who would seven years later become Rick and Morty, as they present the benefits of R&M co-creator Dan Harmon's Channel 101, a short film festival in which you can have more freedom to express yourself than you can on television or even YouTube for that matter. You'll have to look up the original version for yourself if you want to see what I censored (it's not Doc's balls, YouTube haven't done anything about that in years)