Apparently Big Show and Khali got in a scrap a couple of years ago. Big Show was pissed off because Khali was using some of his moves. They start fighting, then Big Show slips and Khali gets on top of him and starts punching
. Several wrestlers broke up the fight.
I remember getting really excited when I heard that story, thinking is was going to be this awesome clash of the titans. But no. Big Show slips and falls