In pennyland its ALL about the proof/substance... CEOs make all kinds of wild claim, but when you add the Wally link its does EVERYTHING for that Tweet.
He could have also encouraged people to sign up for the waiting list, helping support Wally, which they would notice via their computers.
This is sooooo pathetic!!!... Adding that link would NEVER slipped my mind. It would have been the FOCAL POINT of my Tweet.