Ratboy demonstrates all the work he's done on his glorious castle and sings a handful of classic tunes adapted to the Ratboy world.
"The music was really hitting in this episode. Ratboy Genius turned some classic ditties into straight masterpieces. In one of the songs, I loved that he pointed out the diving board at the pool. Very important detail, obviously. Ratboy Genius is very proud of himself these days, and he should be. When you know you’re striking gold it’s okay to acknowledge it!"
"Another banger episode. You’d think the shameless inclusion of pubic domain music would sound kitschly but hey, fuck it, I’m the Ratboy Genius and I have a castle, your argument is invalid. It’s awesome how the guy spent all this time modeling the castle and a bunch of other shit but Summer Solstice Baby is still 2D. Love this series."