The Wormhole Coffee shop loacted in Wicker park in Chicago is decked out in '80s artifacts from Star Wars figures to poster and the most impressive is the ilfe size replica of the DeLorean from the movie Back to the Future. Additionally they have unique items on the menu including mocha puffs cereal, which is cocoa puffs served with espresso and milk. They also have shooters like a shot of espresso on top of vanilla syrup and half and half, which are all floaters and mix in you mouth when you swallow the shot.
1462 N Milwaukee Ave
Chicago, IL 60622