I don't think the drug policy in the US works that well, what a bunch of junkies! LOL
This is the method for saving your lungs and avoid the smell:
blend your cannabis into a powder (food processor)
put it in a jar with acetone, and close it.
let it soak for a few days, shake once in a while
filter out the powder and throw it away
evaporate the acetone in a ventilated place at room temp.
add some ml of alcohol, shake well
put the alcohol with cannabinol in an eye dropper
place a few drops on alu foil, evaporate
put a lighter some inches below the foil and suck vapors through a straw or piece of pen