Well, I have a compulsive sniffing problem - allergies, tourettes, the doctors have a few theories. Nowadays I just try to sniff quietly so my mic doesn't pick it up, but during my first few runs with my clan I used to hold it in and then mute when it got to the point that (like trying not to scratch an itch) I couldn't hold out any longer. So, in the middle of the jumping puzzle in the VoG, I feel the culmination of a supressed sniffing fit coming on and I hit mute. Apparently I hadn't hit mute hard enough, because my team were treated to a long, loud, explosion of sniffing and snorting that would've put a pig orgy to shame.