Yesterday was a beautiful day. I went for a walk with my wife and the 5-yo, and we walked to a cafeteria/restaurant by the big beach. On our way there we walked on the ice for a while. Thanks to the nice weather, there were plenty of people doing that, as you can see in this photo:
This was taken from the balcony of the cafeteria and, yes, that is my reflection from the (clear plastic) pane they have up there to protect people from falling down.