While I don't really like the plot of this episode, it gets 8/10 simply for introducing us to Sweets, who is kind of annoying in this episode, but becomes one of the best characters by far. I also really like when he does the hand motions to demonstrate the BnB partnership and they think he's nuts (which is a recurring theme for the rest of their relationship with Sweets). The plot with the half sisters is really sad, but just the existence of Sweets makes this episode happier.