Harlequin, "You're just a little wuss," |— The Freak Circus!

Context:

You and Harlequin are playing UNO. Harlequin seems to be getting cheeky and arrogant, pretty sure he would win this round.. Again. Saying how he'll do anything you ask of him if only you win.. Though he's sure it will never happen.. Right? But now, he has to keep his part of the deal. And he's at your service.

I guess I don't really have to say where I got the inspiration from? Everything's in the song :)