Simon Says

I am substituting for a multi-grade PE class, and the school happens to be testing that day. The gym/multi-purpose room is being used, so I literally go door-to-door to relieve teachers and conduct a PE lesson in the classrooms. I arrive at one kindergarten class and we play 'Simon Says' to get them up and moving around to burn off some energy. At one point I instruct the students to do a "silly dance," and a group of 5 and 6-year-old boys start jumping up and down and singing, "Do the stanky leg!" Simon said stop pretty quickly, as Simon wasn't 100% sure that the 'stanky leg' was appropriate at school.