Yuugi smiled, but it was a wan little thing. Amused, but perhaps in a bit of a sick way.

He speaks softly:

"Well, I guess that means I don't have to worry about getting eaten again, then. Hehe, having someone's teeth sunk into you kinda sucks."

Gods, "light". To hell with the scientists' Light! They could rot in darkness for all he cared, if it meant that none of the people here would have to suffer anymore.