last year it wasnt a problem cause i didnt live with a fuckin ra (its not so bad). but i stupidly bought some really cheap air freshener, rolled up a blunt, and my roommate could smell that shit all through the apartment. here a tip...smoke out of a bowl, try stay as close to the window as possible, (i cant stress this enough)...BUY FEBREEZE AIR EFFECTS!!!! i swear by that shit...i sprayed a little bit of that and it smelled beautiful in here. kicking myself for not using it the first time, cause my ra/roomate said he was gonna write me up next time it happens (of course just to spite him i smoked two bowls in my room right after, but i figured it out now). remember, febreeze air effects...greatest shit ever