These spooky figures, holding a note with their faces obscured, are part of a strange street art advertising campaign by Red Agency for Goodwill stores, to illustrate that Goodwill is the best place to buy costumes.
The slogan is "Be Anything This Halloween", but I don't think I'll be going to this year's Halloween bash dressed as a dumpster.
Still, as far as advertising campaigns are concerned, this is a rather creative and surreal campaign, and it would be fun to spot these odd stickers all over town.
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