The document lists various things that the author can and cannot do. They include everyday activities like housework, eating candy, taking care of birds, drinking coffee, kissing, teaching, and writing letters. Leisure activities they can do involve watching TV, cooking, and sleeping in on Sundays. Things the author cannot do involve singing well, riding a bike, dancing, driving a car, playing guitar, sleeping in on Mondays, whistling, being late to class, driving a motorcycle, and doing origami figures.