Has anyone’s DC ever had a best friend who is also mean to them? They’ve been inseparable for years, but increasingly the friend can be really unkind to my DS. Mocking him and even hitting. My DS gets very upset about it, but objects when I suggest they spend less time together. They are both 9. Surely friendships at this age shouldn’t be this much hard work. Not sure what else I can do other than encourage his other friendships (which so far isn’t working).