Last night I was helping a buddy through raid. The other 4 were randoms I picked up off lfg. The entire time through the raid one of the randoms never stopped talking. Personally I thought he was hilarious, so did the rest of the randoms, but for some reason my buddy was getting really annoyed with him. We get through the raid very smoothly, and as we are flying to the tower, the guy is still talking and my buddy mutters "I wish I knew how to mute this guy". Without missing a beat the guy that didn't stop talking cut off the story he was telling us and explained all the steps to mute him in party chat. He then continued his story. I damn nearly died laughing.