When three travelling frog musicians roll through the forest on their painted bicycles, the other animals know they’re in for a great big party. Only one of them is not having fun: grumpy old grouse. ...

This little frog will hop to anything any time . . . except when it's time for bed!

A bouncy, hoppy frog, full of irrepressible energy, won't go to sleep. He just wants to jump. And jump and jump and jump. ...