^^sounds like you got a real bitchy sister, my sisters would never tell my parents and i wouldnt either anything, they've found big bags of weed around the house, and either hid it till i got home, or gave it to me if i was, and tell me to be more careful, but even my parents have found portions of weed, the most being a QP, and they gave it back to me...........so i guess im lucky......lol