<human>: This is a pretty easy one. I just want some advice/perspective. 

My sister and her husband live in a bad area. I am on Groupon a lot and order things for myself and friends. I tend to find vacations that way. I have been getting packages with my sister's name on them from Groupon and other discount sites. 

I told her to stop sending things to my house and that I would be leaving them out there until she got them, if she did. But I have been unable to buy things I needed from websites because she put them on my address. It is also annoying because I have ordered things for myself and she yells at me for 'getting there first.' 

I am not sure what to do about this. 

I don't want her calling me up at all hours wanting to know if her package arrived. I really don't want much contact with her and her husband at all. She annoys me, but she thinks that I owe her nice things because I am unmarried and don't need "those nice shoes" as much as she did. 

It doesn't matter. I pay for the residence, she doesn't. 

Advice?

Condense the text into a few key points
<bot>: [24f] with my sister [29f] Keeps sending packages from Groupon to my home. I would like it to stop.