The Thingamabob (Bonus Track)

What a funny looking gadget someone put here on display A spectacular machine you don't run into everyday A peculiar propeller and nickel-plated spring Can you explain the purpose of this fascinating thing? Well you can see the electricity emerging through this hole then proceeding to the engine on the back of this control It distributes the power to pumps herein and with wind on the propeller the propeller makes a spin With a twist and a sound it will toss and turn around And you need no gasoline- it's a marvelous machine! Thank you, Professor Can you describe this on a level that ever I can follow? Mr. Professor, it's me again. We want to know what this is! Well the power plant produces electricity Just enough to run the engine with simplicity Because the energy recirculates, trust your gadgeteer And tadah! The perpetual motion thingamabob is here! With a twist and sound it will toss and turn around And you need no gasolone- it's a marvelous machine! That's obvious, but what is it? A perpetual motion thingambob I see, a perpetual motion thingambob A perpetual motion thingambob I got that. You're saying that it keeps on forver? A perpetual motion thingambob But what is its purpose? A perpetual motion thingambob I mean it doesn't do anything, does it? Do anything? Of course it does. When the summer comes it sometimes overheats and you can cook porridge in the funnel So you keep this thingamabob just to cook porridge? With a twist and sound it will toss and turn around Amd you need no gasoline- it's a marvelous machine