the only game me and my friends ever play is to get the smoke as yellow as a school bus. fuck white smoke guys, im talking yellow LIKE A SCHOOL BUS.
little anecdote. Me and my buddies bought a 5 foot acrylic water bong for $45. we got a hookah bowl for it that can pack a clean eigth into it. hook a vaccum too the top spark the bowl with a cigar torch and take the vaccumm off just before the smoke reaches the top, then one of us would take over, and rip it without letting the carb go untill the bowl was about kicked. we got that bitch atleast as yellow as post it notes. thats a kill hit my friend. clear that sucker and ull die.
anyway ive gotten really yellow smoke from a 1 gallon gbong, and yellow smoke froma 5 gallon gbong

(couldnt clear that it one rip) and those are the games i like to play.
that game where u hold ur hit in untill it comes back around to you, theres a million different names for it, is stupid. just play the "school bus game" hehe
keep it green, make it yellow