Dress up as Wally, Wenda, Odlaw, or dress up your canine as Woof. Lotsa cool finds and ideas!
make little Where's Waldo stickers and stick them in random public places
"Where's Waldo Halloween Costume" by mejfun on Polyvore featuring WithChic, Topshop and Vans
Where's Waldo psychology joke.
Where's Waldo. Lol. Leonard ad Sheldon. Big Bang Theory
That would put a fairly quick end to the game. On the other hand, wouldn't this make for a funny Google Maps April Fool's prank? ;)
Finally Found These Guys
Waldo and Wenda :)