My 14-year-old son spent the summer biking all over Chicago on a "fixie". I spent the summer dreading a phone call from an ER. Fixies have a devoted following among teen-age boys. They are the cool, hip bikes to own.
I'm quite in love with my city, regardless of our hipster ranking. If not being hipster enough means I don't have to cram myself into a pair of skinny jeans daily or rock a shag haircut, then I'm just fine with being square.