Shared by Frank
Stacy and I made a stop at this park when we were in Chicago last year - the sculpture is huge and remarkably fun to walk around. Also, keep your eyes out for the well hidden pump-jack in the park.

This cool picture by redditor ZeLittleMan was taken with mirrored shades and a mirrored sculpture. Specifically, he used Cloud Gate, a huge outdoor stainless steel sculpture in Chicago’s Millennium Park. -via reddit