An Object Lesson on Not Playing While Tanked
One of my players was a leetle the worse for whiskey in last week's game. His PC, a LN cleric, was getting chewed out by an NPC superior officer for donning armor throughout a siege, thus missing the entire battle.
Cleric: "I wanna make a Diplomacy check to tell this guy he doesn't know who the f**k he's dealing with, and to kiss my a*s."
Me (DM): You want to say that to your superior officer?
Cleric: Well, he can take a Sense Motive on it, but he has to roll for it.
My other favorite funny moment was when one PC in an old campaign was confronted with a closed door. She drew her sword, turned dramatically to the rest of the party, said "Prepare Yourselves!," threw open the door, and charged right into a stone wall.