Well at my house, we don't get too crazy. There are no calls to the police or anything. I just think it's hilarious. I know there's a point where it goes too far, which is not pretty. We try to keep the puking to a minimum in this household.
Oh I'd be like "Ok my dad's outside, let me bring him my camera." Go outside, hide it in my pants, and come back in.
I agree, I wouldn't want to be drunk at a Mika concert. That defeats the purpose! I'd want to remember it forever!