I have a friend who told me that his friend got a lung infection from smoking with ice in the roor too much. I was just curious if anyone had heard anything like this or if anyone thought smoking with ice was bad for your lungs. I am talking about taking multiple bong rip session, 5+ times a day. My glass bong has ice catchers, and I don't bother putting ice in it all the time, but it sounds possible that doing that frequently cold be worse. So am I just really high and being paranoid, or do you think there is some truth to this?