Moving Sidewalk

JJ, Pa, and Ryan used the moving sidewalk at the airport to get to the gate where my Grandma Beef Jerky and Aunt Doi would be arriving. They did not want to be late. JJ made sure she brought the USA flags and Grandpa even wore one of his USA shirts to welcome Doi to America. I wonder if we could get moving sidewalks for our neighborhood? That would be really fun!