Twice? Then we have that in common as well, Kaiba mouths with an icy expression, but it's less directed at Yuugi, and more directed at the fact that he didn't much care for his adoptive father. You don't have to trip over yourself with sympathy. I'm better off without the second "father."

And Yuugi doesn't have to know whether he remembers his actual parents, does he now? At least not until Kaiba sees fit to use it as part of the game.

Go on then. Take your turn. I'm listening.

After saying that, he tilts his head back, letting his eyes slip shut. He's not so much lightheaded anymore as his vision is slipping in and out of focus. If he closes his eyes, that won't matter.

He's just tired. Nothing else.