You know, my SO had to have the game explained to him three or four times on different occasions before he stopped winning.
Our whole group of friends would break into a:
"I just lost the game!"
"Ahhh!"
"Awwww man!"
"You suck, you made me lose!"
and he just stood there like, "What game?"
We would say, "Are you kidding, we've explained this to you before! You're just trying to beat the system!"
and he'd say, "You mean Mario Kart?"