You are over 21 and you have a driver's license. Pack up the kids, pack a cooler, jump in that car and head to the reunion, without your husband. He doesn't know what he is missing. Life is way too short. I did it for years and I don't have any regrets. I still go with him and without him. He also gets his time to go on hunting trips. I think it's healthy to go your separate ways at times and have special time with the kids. That's my 2 cents.