I'd agree with you all, when you hit a fat ass bong rip the hit probably went down to your toes so when you breathe out its just the result, cant possibly absorb all that smoke. But i rap my bud usually, even though the bowls always an option, w/ some dank. But smoking blunts i can get foreal 45-50 hits chillin with it, I guess they're smaller hits, but none the less effective. buff breathe buff exhale, and you don't normally blow out alot of smoke. Like i said- effective, effecient is the name of the game. But no matter, i'd be rippin the bong if mine was still around