Road to the Multiverse - S8-E1
[Stewie and Brian are in the Robot Chicken Universe.]
Stewie: So, how does it feel to be on a major network for fifteen minutes?
Chris: FUCK YOU!
Something, Something, Something, Dark Side - S8-E20
Lois Griffin: I love you.
Peter Griffin: Fuck off.





Suggested correction: Quagmire considers the rest of them to be his best friends. He isn't drinking because they can't drink. He is complaining because since his friends can't drink - he won't drink, so he is still pissed.
It's still a plot hole considering Quagmire's age. I think the writers messed up big time.
You make a good point, but it's awkward to be that one person who is drinking while surrounded by people who can't. So, I understand the correction that was submitted above. Because his friends are not drinking, he now feels that he can't.
It's 100% a mistake. Quagmire simply would buy them alcohol the same way Brian did when they realized he could.
ctown28 ★