I was listening to music this windy morning and naturally hit upon one of “our” songs. If I said I listened to it twice, I’d be lying for it was not twice. Somehow, my finger must have accidentally pushed “REPEAT: LOOP”. For that song brought another memory. One I haven’t mentioned to anyone. It was one of those “Should I?” or “Should I not?” events. A decision to be made that still haunts. For I saw her once again, by accident, on a trip to Tuscon. I had gone to see my old biology professor who had retired there. He and I were sitting at the little cafe on Tanque…