A war is brewing in New York City. The friendly combat began last week between two buildings when one window appeared with the word “Hi,” all made with sticky notes. The office across the street responded with “Sup.” Both buildings have mostly advertising and marketing companies, so this artistic feud seems appropriate with everyone trying to outdo themselves with their creations. Everything from the Ghostbusters logo, Superman, and Prince’s famous symbol are just some of the designs people walking by get to enjoy seeing. Social media has generated a lot of buzz with hashtags like #PostItWars and #CanalNotes. The company Post-It has heard of the feud and has sent boxes filled with sticky notes in every colour available. With all the time being spent on the sticky war, it’s hard to imagine how anyone is getting any actual work done.