answer:I wish I had an answer, as my roommate is always doing that. It really frustrates me sometimes. She keeps condiments in her room. Those go in the fridge. Then I look for them…where are they? Things like scissors, I still can’t find em, so I’m forced to use my hair cutting scissors when I need to cut something. Every object is always lying around in some random place…it’s annoying, and I have no answer. She’s just generally messy though, and she says she enjoys messiness because in her head and job, there is too much order. Some kinda psychological compensation/balance thing? This is her explanation, anyway. What I appreciate is that she doesn’t touch my things. But for things we both use, forget that. I’m not even making this up, sometimes I can’t even find the phone.