My sister the snitch that she is told on me saying that I spent my $200 bday money on weed which I did. What could I tell my mom I bought something I wouldnt have to show her is there anything? There is no point of saying its at a friends house because she will just drive me there to pick it up because she thinks I bought weed.

ANY SUGGESTIONS would be greatly appreciated need help she will prob be home in the next hr.