There is literally nothing I didn't like about this episode. The worst thing I could say about it is that "some of the jokes don't hit as strongly as others."
This episode had so much promise in the first act, but then it kind of fizzled. With such a strong start, coupled with the Bob's Burgers joke, I wonder if Family Guy isn't slipping in the ratings in its place right after Bob's Burgers. The time slot right after a strong show is often a terrible one; I have heard it called "the dog walking time slot." You watch a great show, then you go walk the dog during the next show, and come back for the one after that.