It's a Family Guy world

Look, I laugh sometimes at Family Guy too, even though Seth McFarlane doesn't always know when to stop. Often the show goes too far and stops becoming edgy and becomes simply ugly and repulsive. I guess you could say that good satire is supposed to make you uncomfortable, but I'm not sure that he's clear enough when Peter beats on and insults his daughter Meg, or when Quagmire extols the virtues of rohypnol, that it's social commentary, if indeed it even is.

Still...it's a cartoon, and it's about pushing the envelope. But I don't even know what to say about this: