Ozium!!!!! I have a bedroom with a bathroom attached so I keep a big can of ozium next to the toilet and I go in the bathroom, lock the door, then I roll a joint or pack a bowl, spray a half second of ozium in the air then walk outside, smoke it, then go back in, use mouthwash, gargle, then I spit it in my waterbottle I use as a chamber, shake it up, then put it under the sink and let the water overflow taking out all the mouthwash and the smell. I store my parifinilia in a small 4x4x3" watch box with a dryer sheet on the bottom and top of the box. I have never been caught by my dad (my mom caught me a few times when I lived with her only because she can take one look at me and tell if I have even had a sip of a beer lol)