I have forgotten verious items throughout the years. Usually items like socks, lunch, thermos (a few times I remembered the thermos but forgot the tea bag), underwear, undershirts, and ties. Items that I should have, but I can do without for a day. I always said, at least I have never forgotten my dress shirt or pants. The day that I forgot my pants I sat outside my office thinking about what to do when my boss walked up. I stood up, told him that I would be taking the day off, hopped on my bike, and rode home.