*running Crota hard, I was running it with my friends, and we needed a swordbearer,.* So, this kid says he's done it before, and he had all of the perks equip for killing Crota. The first time, he didn't say to fire rockets at Crota, so he jumped up and got fisted by Crota immediately, causing us to wipe. The second time I had to say fire the rockets, but he missed the jump and Crota stood up before the kid could even get back on the rock. We tried this a few more times, the kid dying to boomers or getting sliced by the Swordbearer before we even got in position. I was getting very annoyed, and each time we wiped he would say "unlucky" and laugh. So I thought I put my mike on mute and said; "I'll show you unlucky you goddamn squeaker!" My friend, Rory, then burst out laughing. I looked down at my controller and saw that my mic was in fact not muted. I kicked the kid from the game and said I was sorry, then kicked him from the party. We I still receive help messages from this kid to this day