This document describes three unusual inventions: 1) A bicycle-powered clothes dryer that allows drying clothes while getting exercise on a bicycle ride. Racks attach to the bicycle to hold clothes. 2) A football-shaped cocktail shaker that can be kicked and bounced like a ball to mix drinks inside. 3) A computer keyboard with shortcut keys that trigger actions like playing music or sending emails to change one's mood or look busy, allowing the computer to be a "man's best friend."