I have a teacher who teaches down the hall. She is always asking to use my stuff. We haven't started school yet, but I am thinking of how I am going to tell her that I don't want her using my materials. This is not a reciprocal thing. She always wants to use my personal laminator, my dry erase markers, my tape, glue.....everything. I have lied before and told her I didn't have stuff that she needed, but they she will "catch" me using the very thing she asked for. The truly bad thing is, she's not even that nice to me. She's totally taking advantage of me. How do I approach her? Have any of you ever had this issue?