Men carry wallets, women for some reason believe they need 20 to 50 pounds of stuff to take anywhere. I'm not sure about the logic of carrying a handbag, my wife has already tried to explain it to me. And whenever we go somewhere together, I've never seen her actually take something out of her purse that is detrimental to our location or needs at the time. She uses the same ATM cards and ID as I do. But I have a wallet and so does she, but I don't have to carry things around in my bag everywhere.