Billy Bunny and a Happy Birthday by David Cory

It very often happens You don't know what to do, And then's the time the Mischief Man Comes smiling round to you. He whispers something in your ear You know you shouldn't stop to hear, And then's the time for you to say, "Oh, Mischief Man, please go away!"

This is what dear good Uncle Lucky wrote in Billy Bunny's album, for it was the little rabbit's birthday, you know, and Uncle Lucky thought he ought to warn him against the Mischief Man.