Ran into ex boyfriend in the grocery store. He insisted we sit down and have coffee. Then shocks me by claiming he misses me and it was a big mistake to break up. He says he never should have let me go. I'm not a teenager, I'm 41 years old, but I don't know what I should do. I had reached the point where I was just about over him. Now he wants to get back together?? Should I go out with him? Should I risk it? Am I stupid if I start seeing him again. Please help.