He had been leaning in, like he was going to be privy to something earth shattering. When she says his name, his eyes widen a bit (she wouldn't be the first person on the turtle to figure it out - she won't be the last) and his shoulders tense.

Then, he smiles easily, shrugging his shoulders.

"I have no idea what you're talking about."

Yeah, he's gonna play the faking it card.