When the X1 first came out, I didn't realize that muting someone in party worked differently than on 360. On 360 when you muted someone in party, they couldn't hear you either. Not the case on the X1. So I was in a party with like four of my friends, and then this one guy I didn't know. A few of them had met this other guy online somewhere. And he was suuuuuuper annoying. So I muted him, and said, "Who the hell invited this annoying bungmuncher?" and everyone is just super quiet for a few seconds. *player left party* They burst out laughing, "dude that was raw" and it took me a minute to figure out. Messaged the guy apologizing, and we're actually pretty good friends now. Every now and then though, when he joins the party, I go, "Who the hell invited the annoying bungmuncher?" but now we laugh about it.