I have a ton of frequent buyer cards. Some I use often, others not so much. I thought I was being a clever, clever girl when I put, my AAA card, medical card and all of those shopping cards in a separate zippered holder in my purse when I ran out of room to hold money in my wallet.
That worked for a bit.
It still takes me a good couple of minutes to shuffle through the cards to find the one I need. The ones I use the most like my medical and library cards hide in the mess. I'm embarrassed when I shuffle over them and hold up the checkout line.