1: That was in the other thread.
2: I'm starting to realize that all of the best bits in Family Guy since it was uncanceled were all just flat out stolen from other works.
I was okay with the musical numbers because it's clear that McFarland really enjoys older music and briging it up n his show is introducing it to a new audience but he just flat out took that bit line for line almost without making it clear it was a reference in one episode.