I plan on cursing at MW3 while wallowing in video game laziness. With an occasional break for alcohol and Five Guys cheeseburgers.
Now that I'm in the Elite Clan I plan on hopping aboard to contribute (and gain) more MW3 goodies, so i'll look around for fellow clannies. I also tend to shut my mic off most games so I don't feel guilty about my non-stop bitching. I will however flick it on if, for example, I see someone swimming in midair on Hardhat.
I'll save you time though, and give a call out that can be applied at any moment: "Hey _____, there's someone behind you!"