Dumbest city in the universe: Metropolis

Morons, every last one of 'em.

The dubious "honor" of being the stupidest municipality on the planet goes to none other than Metropolis, the bustling, ehm.. metropolis where Superman resides. Since arriving, the superhero has performed 17,516 amazing feats of awesomeness, only to vanish and reappear as Clark Kent, invariably asking, 'Lois? Did I miss something?'
No one in the huge crowds attending these dashing actions ever noticed that Kent looks exactly like Superman (minus costume, plus glasses)?! Honestly, it's no wonder Superman needs to keep fighting crime: the citizens of Metropolis couldn't pick a criminal out of a lineup if he changed his pants.