Luke refuses to brush his teeth despite his Mom's warnings about sugar bugs coming to eat his teeth. That night, Luke has a dream that his teeth try to find another mouth to live in because they are tired of being dirty with food stuck between them. In a startling end, Luke wakes from his dream and quickly goes to brush his teeth, promising that he will brush at least twice a day in order to maintain a healthy smile and happy teeth!

Did you know that there is war going on in your body every day? Well, Neutrophills, Macrophages and Lymphocytes battle to get rid of viruses and bacteria. Come watch the battle between the defender cells as they protect people from microscopic enemies.