Grandma and Grandpa try to keep Carmen entertained each day when mommy and daddy are at work. They decided to put Carmen in an empty diaper box and push her all around the house. They even attached a string to the front for pulling her. They called it, "Vroom Vroom" and Carmen can't get enough of it. She rides with the biggest smile and even throws her arms in the air or claps. Sooo much fun!