I need help, I have a friend who has 3 kids like me, problem is she is forever dropping her kids of with me or asking me to babysit. The last couple of weeks I have been trying to pull back a little since she asked could she drop in for a coffee whilst her middle child went for a school induction and then instead dropped off her ds and didnt come back for coffee. She has asked me a couple of times since then and I have made excuses, then last night, school play I was sitting with ds saving a seat for dh who hadnt arrived when her dh took their ds over to me and left him with me without asking me, both boys are 3 and wasnt long before they kicked off, I took ds out and left them to pick up the pieces with theirs, but the problem is I am now soooo angry and I am losing my perspective on what is ok, ds is v friendly with their ds and i dont want to mess that up for him but I really feel like I am being taken for a mug, in the last few months it has been at least twice a week, and it feels like she only calls when she wants something.