Im new around here but let me have a moment of your time...
About six years ago me and a couple friends were driving around, Hungover as hell from the night before. We were just about broke and smoked all our bud the night before so we went up to wal-mart to get some CCCs (DXM, Ill reply to that thread with another story as well, But do note: Its not a good idea).
Anyways, They were all out. (I dont know how it is for the stores around your area, But this was about the time the stores around here required ID to purchase air duster and cough medicines, But before they started putting them behind the counter) Anyways, The driver suggested getting some air duster. Up until this time Id never even heard of huffing air duster, So I figured one time wouldnt hurt. Well, We got a couple cans of it and went on our way to a swimming hole, We got a couple miles from wal mart when we realized we had nothing to swim in, So we went to go back into town. About a quarter mile from the intersection at wal-mart the driver passes out, Hunches forward with all of his weight on his leg (Which is still on the gas) and we are off. We were already going about 95 at this time, and with all his weight on the gas we just accelerated even more. We are in a pretty vegetative state so for the first couple seconds we thought we was just messing around. Once we realized he wasnt we freaked out, Screaming. For some reason none of us pulled the e-break yet. So here we are, Flying towards a red light going about 140. None of us can remember who pulled it but about 20 feet from the intersection someone pulled the e-break, Not really slowing us down. We just slid, and slid, With the tires locked up. Bam, Right into a band new avalanche! A little nissan sentra into a truck that had put its emergency break on when it saw us coming. We pushed it back about 30 feet hitting another car, which in return pushed hit another car.
Everyone survived the accident, But let me tell you that one time Can be deadly. I shattered both of my legs and the right side of my face (I actually shattered the window out with my face, Not sure what else it hit).
The person beside me broke portions of both eye sockets, shattered his nose, and broke his wrist. The person in the passengers seat (He was in front of me) broke his back (A clear break tho, It did heal and he isnt paralyzed). The driver bruised his heart, Cracked a vertebrae in his neck, And parts of the dash/engine did a good deal of damage to his knee.
All of us were in the hospital for several months, But we are all fine now (except some pains here and there). Still good friends, actually.
Let this be a lesson to some of you thinking of trying some things like this, Just simply stay away from it.