Do you carry a picture of an old flame in your wallet, or do you keep one hidden away in a drawer or somewhere on your computer?

I destroyed all when my second/current wife expressed unhappiness about them. Wish I'd kept one of each of them though, just for memories. I'd like to have shown my daughters too.
Funnily enough when my mother died and I was sent a few bits from her stuff pertaining to me, there was a photo of me with both parents and my first fiancée, which my younger daughter was fascinated to see. Meh.