If somehow Wally's intestines end up in his skull, the massive amounts of coffee he keeps in his intestines would form a chain reaction with the coffee reservoir in his brain. The end result will be his head not looking like a CEO head, but actually his head will form into a fat version of the PHB head. Look at those little hairs near his ears. Are those *gasp* Pointy hairs in the making?
The CEO is obviously trying to force the poor guy into middle management.