That was the episode where Moe killed Barney and Bart cried out hyperrealistic blood and came out of the tv to delete the twelve-year-old's Roblox account.
21:42 took me so long to find out "unky herb" is a reference to herbert powell, homer's long-lost half-brother. multiple characters refer to him as unky herb throughout 'Oh Brother, Where Art Thou?' (season 2 episode 15), and lisa refers to him the same way in one of the simpsons comics
Simpson, Homer Simpson, he's the greatest guy in history. from the town of Springfield, he's about to hit a chestnut tree. AAAAAAAUUUUUUUUUGGGGGGGGGGHHHHHHH!!!!!