1. Ask him to dinner next time, and don't tell him where to go. If he doesn't ask you to take you, just say the opposite place. For example, he asked you to bring the canteen, and you said to eat out. If you don't feel safe, just say that I haven't decided where to eat. I'm going for a walk first. Principle: I won't take you! Or hold the rice tightly before you bring it back, don't give it to him, and joke with him: "Take-out to 14.6, and pay in one hand."
2. The electricity bill is running out, so charge it quickly. Don't mention the power is out, just use it. If the power goes out, don't wait for him to say, then give him your half of the money and let him charge it (just right) or tell him, "Oh, I have no money. Please wait until I return it to you tomorrow. " The electricity bill is about who consumes energy, who is too hot, who is too dark, and who loses when there is no electricity.
After borrowing money, your task is to cry with him about poverty. I have no money this month. When he borrows money from you, you say (I'm poor too, wallet 10 yuan) (or pay it back quickly, I'm counting on him for the next half month, or I'll eat you to death). Remember to say in advance when you want him to borrow it. If you are generous and honest every time, he will naturally regard you as an ATM.
Also, there are only two people in your dormitory, which is so cool! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !