A lot of people seem to be bashing the current run of Family Guy, saying it's not as funny as it used to be. I have to disagree. The show has changed, this is true, but I laugh out loud every week, at the show's willingness to take chances. It's the boldest comedy on network television.
Onto the episode itself: it actually reminded me a lot of some of the older Family Guy episodes. Peter's jealousy causes him to make a situation progressively worse, until a talk with Lois (and a heart-warming gift a true TV fan would appreciate) sets him on the path to making things right.
The subplot about Quagmire not liking Brian was equally amusing. It's always interesting to see Quagmire's twisted sense of morality come into play. It's okay to have a girl tied up in the basement, but don't you be a hypocrite... fascinating!
Overall, I'd give this show a 9, but I bumped it to a 10 to offset some of the ridiculously low reviews given to such a fine episode.