If there is a mystery that needs solving, then you'll need the Adult Deluxe Scooby Doo Costume. This game features a headpiece that looks just like Scooby, a brown jumpsuit with green collar, and a brown tail. If you want to earn your Scooby Snacks, you'll have to solve some mysteries with the gang. Okay, you can just go out and have fun with your friends. Get your pals to dress as the rest of the Mystery Machine gang, and you'll have a cool group costume that will make people feel nostalgic for the good old days. Scooby may talk funny, but he's the smartest dog around. Just work on your "R's". People are going to expect you to have that Scooby accent down pat.