Cool down time????

We always let William watch about 20 minutes of a video before going into his room for books and bedtime. It usually helps him to settle down. For the past several weeks, Madagascar has been the movie of choice. He is obsessed with animals, so it is perfect. He normally sits in his chair or with us on the couch and is very calm for the movie viewing. However, tonight was a different story...it was an interactive cinema experience. I wonder if the chocolate had anything to do with this?!