These new skyscraper tilting windows are designed to freak you out

Holy crap. The John Hancock Tower in Chicago rolled out a snazzy scary new attraction for people who visit the top of the skyscraper: windows that tilt down to give you a better view of the ground beneath you. It's like a roller coaster ride for those afraid of heights (that would be me). Just stand next to the window and it'll tilt itself down like you're falling.