i have used this method of smoking a few times. i havnt got it perfect until last night. id usually only get 1/3rd the joint i was using to go into the bottle. so yesterday i rolled a fatty (proabably close to a 1 gram joint) and i stuck it on the top. i got it lit and the whole entire joint got smoked by the bottle. i than inhaled the contents of the bottle and abuot 10 minute later i threw up!. i have never inhaled an amount like this, this was probably over twice as much as i have ever done. if anyone else has emberassing stories or wierd stories about smoking post em so i dont feel alone.