Ok, so when I was 16 my parents bought me a piano because I was pretty positive I'd be a music major once in college. I took piano lessons during the summer before my Senior year of high school.Anyway, once moving to college, I couldn't bring the piano with me. It's just an upright (nothing fancy like a baby grand or anything). So it's been sitting in my parent's house because I live in an apartment and have no where to put it.About 6 months ago, my mom mentioned that she was going to give the piano to my sister for my niece Rachel to play on since Rachel seems interested in piano. I got pretty upset because I considered that my piano that I'd take with me whenever I finally got a house. I thought it was settled and that they weren't going to give the piano to my sister until I talked to my mom yesterday and she mentioned that they're going to do some redecorating and wanted my sister to come pick up the piano. I'm trying not to be upset about it. I just feel like nothing in that house is mine anymore and that my mom is just giving my stuff away. Granted, I have a pretty nice electric piano...I'm just worried that when I do finally get a teaching position, it won't be in the best school so I might have to take my piano to school and then have nothing to practice on when I come home. My thoughts are that my sister and her husband have plenty of money to buy their own piano for Rachel. Plus, I'm worried that Rachel is only 8 and she'll get bored and the piano will just sit at their house not being used. Should I just let it go and let my sister take the piano or should I say something to them? I don't want to seem selfish...but to me it wasn't up to my parents to just give my stuff away. I feel like they guilt triped me when I told them I didn't want them to give the piano to my sister but then I don't want to seem like a mean aunt by not allowing my niece to have the piano.... I'm just confused on if I should just let it go or if I should say something to my sister.