The document provides instructions for an activity where students choose a number which corresponds to a topic, such as family or hobbies. They then have one minute to talk about that topic before clicking an arrow to start a timer, and a back button once the time is up to return to the topic choices. The rules specify that students must choose a number, be directed to a slide with a topic, talk for one minute when the timer starts, and use the back button to return to the list of numbers and topics.