Ha-ha! Did you hear what I said? Funny, right?Behave yourself! This is a serious and solemn occasion, not a time for levity.Loosen up. We have to endure two hours of this ceremony.It's indecent the way you're behaving.Don't you have any sense of decorum?Lighten up. You're such a stick-in-the-mud.There's nothing unseemly about cracking a few jokes when everybody here is taking themselves too seriously.Your problem is that you have no sense of dignity.Don't you realize that your stupid jokes cheapen the occasion?You're a disgrace.Don't get all huffy. All right, if you won't join in, I'll try to be serious.That's better.I would seriously like a drink. Bartender!