I had a few of Darkwing Duck's signature lines ("I am the terror that flaps in the night!" "I am the raspberry seed you can't floss out!") key bound on Darkwing Turducken. Usually got a few LOL tells.
The funniest thing that I remember in a mission was in my first Cavern of Transcendence trial. You know, you had to have eight people to hit all eight glowies at once? The team leader had Invisibility and some form of Recall Friend, so he ran to each glowy and teleported one of us to it in turn. Before he did it, he gave a little team lecture on what was about to happen, stressing not to touch the glowy until he said so.
(I'm sure you can see where this is going...)
Three of us were me and two of the guys from my Friday night group, all three on Skype, so, once it started, we were obviously egging each other on via Skype, but the rest of the team were doing it by the end.
When the first of us, Chuck, got to his glowy, he asked, "Why can't we touch it again?"
"We all have to touch them at the same time. Let me get everyone in place, first."
When the next of us got there, he asked, "Can I touch it now?"
"No. Let me get everyone to theirs, then we'll do it."
Bear in mind, the team leader is not on Skype, so he has to stop what he's doing to reply in the chat window, while the rest of us are just sitting around waiting. By this time, one of the other people has caught on.
"Can I touch it, yet?"
"No! Stop it! I'm going as fast as I can!"
It rapidly deteriorate from there, until it was like some kind of skit, or something. The more we whined like kids on a road trip, the worse the team leader's typing got, too. We finished the trial, but the team leader threatened to put us all on Ignore when we were done.