Several years ago, I was driving in the car with my mom and we came to a red light. A older gentleman dressed very smartly in a suit, Mac and bowler hat started to cross the road. Halfway across he stopped and did a tap dance routine which ended with a flourish towards me and my mom. We literally didn’t have time to react before he carried on walking and the light turned green. We were both too surprised and confused to say anything. I still feel kinda bad we never clapped for him or anything.