I would tell my hubby that this guy tried to get into contact with you, just so there are no secrets for him to find out later. I would not respond back to this guy. I would think he wants to be more than just friends. I would also think that your hubby would say it was ok but, it really would break his heart. I know it would crush me for my hubby to go see an ex. "Don't do upon other's that you don't want upon you" I personally would forget about the whole thing of contacting him. It could really hurt your marriage. I hope you don't mind me saying, but you seemed awful excited to contact him back. That is not a good sign. That could mean trouble if you hang out with him. I would recommend staying away. But, it is your decision on what you do. I just don't think it is a very good idea. Hope you figure out what to do. Only you can decide what you are doing.