oh, and do the hot water bong trick. trust me, its completely worth it. turn your tap to the hottest you can put your hand in the water, not too hot, your bong is glass, and you still have to hold it mind you.

its smooth, and refreshing. nothing like what instinct tells. no naysayers unless you are experienced, and then there wont be any naysayers.

plus, its a good reason to fill your bong with fresh water each session.