Dr. Sly Being a Smarty Pants

He's a cheerful scientist with a huge imagination, a warm heart, and a brain that's always thinking. His hair gets a little messy when exciting ideas pop into his head, and his smile gets even bigger whenever someone asks a great question. Dr. Sly believes that every day is an adventure waiting to happen. A toothbrush can become a superhero. A refrigerator can tell jokes. Two curious cats named Tiger and Vader can become expert laboratory assistants—even if they accidentally make a mess!