One thing undisputably improves MMO gameplay, and that's being half-drunk.
I can't count the times I'd get home from school/work to join up a Shadowbane rolling group, and holler for everyone to wait while I sprinted down the street to grab a six-pack before the local grocery closed.
Same for Eve... you couldn't join in with IAC's (Interstellar Alcohol Conglomerate's) cheap frigate drunkfights unless you were at least a little ways in.
So in the spirit of drinking (and brewing, if you're so inclined) great beer: what's everyone's favorite PvP tipple?
For me, right now it's Abita's Andygator, as strong a barleywine as you could want to wash down a pizza. I stopped in at the brewery a couple days ago and got an unpasteurized half-gallon growler of the stuff... goddamn is it good