Me and three mates were running Oryx raid with two LFG guys we picked up. Any time we came to a boss fight, we would start saying shit like "Who's running sword?" and "When does he teleport us to Mars and Venus?" We said it with the equivalent of a straight face just to see what the two other guys would do. They realised quite quickly that it was a joke. For the entire rest of the raid, the questions just got dumber and dumber until we were all in stitches.