About 15 years ago I bought an 97 Mustang Cobra radio controlled car. For years as the girls were growing up it was a staple at birthday parties and get togethers with friends as I would take it out and the kids would chase it or have me run between their legs.
Last weekend it was unseasonably warm, so I got the car out and played with Christopher and Courtney. Here is a video of them chasing it.
You can clearly hear Christopher at the beginning saying 'my turn, my turn' which is a huge step for him. At his last IEP we were told that he doesn't understand taking turns and it is something we've been working on with him.