yeah, go buy some compressed spray on whip cream, hold the bottle straight up DONT SHAKE IT. and put the end in your mouth and inhale while you spray the NO2 (nitrous oxide), from the bottle.. take the biggest rip and just sit down or whatever you feel like doin.. its pretty fuckin sweet, but dont do it constantly.. that shits bad for the brain. you can buy little finger sized tanks of NO2, and a "cracker" to put the bottle in,, then you just put it by your mouth, press down and you get a big rip of No2