Problem: At 3:30 in the afternoon, Igor the clown was entertaining a crowd of children with his magic tricks. Standing in the middle of a big park, the skies were clear, with no buildings or any other overhead structures around him. Yet Igor the clown was able to cast no shadow. How did he do this?
Solution: Igor was on a winter tour of Nunavuk where it is already dark at 3:30 in the afternoon.