Look at all those monkeys Jumping in their cage. Why don't they all go out to work And earn a decent wage? How can you say such silly things, And you a son of mine? Imagine monkeys travelling on The Morden-Edgware line! But what about the Pekinese! They have an allocation. 'Don't travel during Peke hour', It says on every station. My Gosh, you're right, my clever boy, I never thought of that! And so they left the monkey house, While an elephant raised his hat.