a trumpet mouthpiece...LOL, now thats using your head for more than a hatrack JaMakin..cool idea, i gotta try that one...thanks. Anybody ever made one out of PVC plumbing pipe? Thats what I think im gonna try. Im gonna try to make a 4 person bong using 3 inch PVC with 2 y-pipes to create 4 inhaling spots. I go into Home Destroyers(Home Depot) blazed and find all kinds of shit to get smokingly creative with especially in the plumbing section..LOL