Really, many of our classmates will encounter such a situation. College roommates are shameless. They don't buy things themselves. They often use our own things. A dormitory is embarrassed to refuse him. So today I will teach you how to say no to such a roommate with my personal experience. My college roommate is the one who never buys toiletries, such as some shampoo, toothpaste or facial cleanser. She never buys it. She uses me every morning. When I was a freshman, to be honest, everyone just met her. Anyway, only my brother was embarrassed to refuse him, but after he used me for a year, I really couldn't stand it, because she used more than me and felt that I was using his things. Moreover, every time he uses shampoo, it is very crowded. Because boys have less hair, there is no need to use so much shampoo, and I don't think it costs money. I can't stand it. Once, I was washing the study directly and told him that this was my shampoo. You have to understand that this is not yours, you can't waste it like this. Anyway, you used my toiletries for one year, and it's time to buy yours the next year. Leave without buying. Anyway, I was very tough at that time, and I didn't intend to be a roommate with him at all, because this kind of person was pushing his luck, and he didn't know what people-oriented and politeness were. Because she is so embarrassed to use your things every day, why are you embarrassed to refuse him? Everyone's money is not blown by the wind, but earned by their parents. Be sure to put down your face and don't feel embarrassed. Because he is embarrassed and I am embarrassed to refuse, what should I do? Be strong.