The document lists various activities that the author can and cannot do, including being able to walk in the snow, drive a car, dance to Colombian music, work with children, ride a bike, paint a picture, care for a garden, put together puzzles, make a dessert, take a photo, play basketball, and various activities they cannot do such as swim, play guitar, climb mountains, fly a plane, play chess, play accordion, sing in public, make plans, or program a computer.