"Mmm!" Ted answers, taking a drink of wine, setting it down on the table and jumping to his feet, stepping over to a more open spot on the floor.

And then he moonwalks. It is by no means a perfect moonwalk, but it's serviceable. "There you go! Or how about--" And then he does the running man. And then something that appears to be an NSYNC dance move. And then some steps that include fingerwagging. "I can keep going!" He does the wave move with his arms. All very obviously just to make Joan laugh.