Bedtime in the monkey household is supposed to be quiet and peaceful, but these siblings have way too much energy to just go to sleep. The moment Mama turns out the light and closes the bedroom door, the pajamas become bouncing gear. One by one, they leap onto the mattress, turning their bed into a very bouncy trampoline. Of course, jumping inside the house always comes with a risk. Before long, a monkey tumbles off the edge, bumping a head and forcing Mama to make a panicked call to the doctor. Despite the strict medical advice to stop the jumping, the remaining monkeys just cannot resist taking their turn flying through the air. This classic, rhythmic story is impossible to read without smiling and tapping along to the beat. It perfectly captures the rebellious fun of bedtime delays and the inevitable, bumpy consequences of ignoring the rules.