Wink Wink

I was at the gas station today and went to the till and I thought the cashier winked at me. It was weird, but maybe he had something in his eye. He was nice and smiley and I "tried" to give him grace and not give him the stink-eye. I'm constantly trying to practice being nicer to men. He's Indian, and he told me that my nose ring is "Indian Style". He continued to smile at me throughout the transaction and then on my way out he winked at me again. I can't remember the last time someone earnestly winked at me. It was weird. I'm not sure what it is about me that attracts such strange people. Pheromones?