i went 3 years before i got busted[by cops, my rents never had any suspicion until then]. I used to get ripped as fuck, relax to abit of music and think up a lie, usually "we were watching a movie" or palyign video games works.
My dad, an ex-hippy who has 5 bongs in the hosue, cuaght me last 4.20 blazing in my room. I told him i was smoking a cigg and flicked it out the window, Dumbass believed me.
Anyways, axe does the trick, but i prefer the less-awkward smell of like Oust lol. IF you're ever confronted why ur breath smells like smoke, say ciggs. If you're ever called on being high, say you had 2 beers and they made you drowsy[O man..one time i was baked and drunk..i told them i used listerine, i was that stupid].
Don't smoke anywhere but on your property or someone elses property, unless its late out, and the parkinglot is lit up, and the only entrance is in your sight-range[lol, we smoked on top the parialy-underground-school..those were the days].
If your parents ae picking you up, and you're still baked, flip on the radio when you get in, or put on your station, close your eyes and jsut chill.
Be stoned, and chillout. The ONE time i trie dto convince a group of girls i was straight and i wasn't...my friend said i kept whispering "they know, they know!!" in hsi face, when they were standing next to us. they knew.