ok, i have pretty nosey parents, but ive managed to get away with it pretty easily, heres what you do:

-keep your weed in a REALLY safe place, possibly at a friends house
- when you wanna toke, say your having a shower, then go in the bathroom, lock the door, and hawaaiian hotbox the place (thats when you hotbox your bathroom and turn on the shower.) then toke up, blowing the smoke into the shower, and turn on your fan. then, either wait for the smell to go away, or jump in the shower, it boosts my high ussually. spray a little lysol or whatever if need be and you should be good