"Grace, what's wrong? Grace? GRAAAAAACE!"

"I'm fine, Otacon. Yeesh."

For whatever reason, I felt it important to make clear that Bill was only okay with cheating because he thinks he's being pranked or whatever. THE INTEGRITY OF BILL MUST BE MAINTAINED

Drake, meanwhile... I don't think he sees this as a "game" with rules. I think he sees this as just really, really really wanting to see something in particular and being willing to play along somewhat to see it.