Ratboy plays his banjo and sings a duet with the Summer Solstice Baby.
"It’s clear the songs are currently the focus. Ratboy Genius is learning so many new things about the world, and it was delightful at the end to hear Ratboy and his friends coming together in sweet, sweet harmony. I think these are the origins of the more elaborate (and original) songs and melodies we hear later on in the series, so I am happy to witness. It wasn’t like, the best Ratboy Genius episode I’ve seen, but it felt meaningful."
"I liked this one, but it just didn’t have the same “oomph” as the last two. It’s fun that Ratboy has a banjo now, and I thought the song at the end with the clips from the previous episodes was a sweet bookend to everything our friends have been through so far."