From New York Times Bestselling Author of If You Give a Mouse a Cookie The special bond between a mother and son, and a fun-filled day from beginning to end.Max and Mama are spending the day together! A delicious breakfast, a game of hide-and-seek, and a picnic at the park. But as they ride their bikes home, one of Max's training wheels falls off--suddenly, this special day has a whole new adventure for Max and Mama to tackle!