nitrous ruins the vibe. as soon as you pull your first balloon, it's over. find more, do more, "did you hear that? sounded like a tank, I gotta go" next thing you know, you're three lots over, lost, confused, and broke. your buddies have grown impatient and a bit crusty with you. not a good way to start the show. it makes for a lame time, be it yourself or your friends. no one wins except the dealers. save your money and use it for a more worthy cause.