ive known many people that have never been caught by the police or thier parents..my parents never noticed i smoked wed till i was 13-14 yrs old ..all they said was keep it away from my younger siblings..i have been caught by the police but only when doing somthing stupid [ driving drunk while in possesion of weed] and i had a alleged friend rat me out to the cops so he could get a lesser charge[ i hate fucking snitches] but i think most people never have prob.s with the police..and unless thier parents are complete idiots they have few problems with mom and dad finding thier stash.