n the corporate world, climbing ladders and shaking hands run simultaneous. Between lunches, dinners, and meetings, something had to surface among the numbing UV lights of the office to keep everything in line. The Post-it Note, a small square with re-adhearable adhesive on the back, was one such answer. The three-inch bright yellow square was employed as a reminder, a note, or for organization. Even on 3M's corporate site the Post-it Notes are sold with the slogan "So express yourself in…