The document lists several activities the author would like to learn, including skateboarding tricks, surfing, parkour, climbing, and parachuting. The author knows basic skateboarding but wants to learn advanced tricks, has not tried surfing but thinks they will enjoy it, believes parkour is a better way to get around and wants to practice it often, thinks climbing will be an amazing experience if enjoyed, and has promised to try parachuting at least once and thinks they will repeat it.