Mama Rex and T stay up late Author:Rachel Vail What time does a Tyrannosaurus rex go to sleep at night? At bedtime! But tonight Mama Rex is working on an important project for her job. She needs T to be quiet. Most of the stuff that T does is noisy. So Mama Rex comes up with an idea: T can stay up late...as long as he is quiet and helpful!Will T keep his part of the bargain? Find out in this... more » funny and charming story.« less