I am dating a younger guy and his mother is working my nerves. We live together. His mother has a boyfriend and 2 other children but for some reason she is clingy with my boyfriend. When she never cared before, now all of a sudden, she is stressing him to spend time with her. Take for instance last night, he was supposed to meet me to go shopping but his mother begged him to go to the shoe store with her instead. We got into an argument about it. I know it may sound petty but his mother talks trash about him to me but when she gets in his face, it is another story. That is what I have an issue with. His mother is having a hard time accepting that he has a girlfriend now and that she needs to cut the umbiblical cord and let him be a man...How can I let him know his mother is a phony???