You've found an Easter egg :)
The below videos are Pavel Lubanski's first rude video series, Mr. Delaware's Class. He made these from Grade 8-10 using Playmobile action figurines. He uses offensive language because he obviously didn't know better, so watch with caution and an open mind. These are from the early 2000's.
Episode 1: "First Day Of School"
Episode 2: "Baking Cookies"Episode 3: "Sexual Education" (Banned from YouTube)
Mr. Delaware's Class III Sexual Education brought to you by SpankwireEpisode X: "His Final Words"Episode XI: "Last Night In Prison..."
Not sure why there were question marks at the end. Spoiler alert is that the series is done!