Something big is happening at the 5th Avenue flagship Uniqlo store in New York City. We just watched this mysterious video that teases at a massive installation on the second floor of the store. The video shows a time-lapse of the second floor of the store being cleared out with massive lettering covering the walls spelling out SPRZ. We at B/D don’t have a clue as to what SPRZ could possibly mean but we’re intrigued! An outside shot shows a crazy cast of character working on the installation throughout the night. Not much clues in the video as to what they’re up to but we’re spotting T-Rex’s, giant bananas, and dancing chorus lines running around like crazy. Hopefully one of our NYC readers can go on a spy mission and fill us in on the details.