The Zen of Wally requires utilizing the energy of your opponent to acheive a total stalemate and thus ensure that nothing happens while you expend no energy in the process....
Obviously, Wally is just making it up..in reality, he doesn't have any weakness...he is mentor of millions like me..we pray to achieve his level of skill someday..
I feel a gentle wave of compassion for PHB coming up.
He does not have even the faintest trace of a little chance to beat Wally. But he have to pretend that to motivate Wally is within reach of his "management abilities".