I am WangLin.My parner is my best friend and she likes eating.In order to prevent she from eating more rabbish food,they don't give she money.So,she always asks me to borrow money,but often forgets returning back.I like she and i don't lost this frieng,but on the other hand,it isn't a good idea to borrow she money endless.I don't know what i can do now.Can you give me some advice?