Hi- I am helping someone can give me information about a situation I am facing with someone close to me. I know as fact that someone I care about a lot smokes marijuana and does other things I am not so sure about. I have noticed that lately my buddy seems to be hoarding things. Weird things that I would think you might throw out, like for instance empty drink bottles and for some strange reason won ton soup containers. I kid you not it seems very bizarre. There are literally piles on his kitchen counter and when i tried to throw some away to tidy up he got very angry with me. I am afraid he will end up like the shows on TV with bottles and containers stacked to the ceiling. Is there something that drug users do that use this stuff that I don't know about?