Excellent question. You can include the following items in your checklist:
Learn to cook (both girls and boys).
Read some tech periodicals or wellness publications.
Stream some television shows on Netflix or perhaps download them using torrents.
Play games (especially for boys)
You may produce sketches. This is a fun endeavor.
Watch a few documentaries about recent global events. Vice is an outstanding YouTube channel you can subscribe to.
Never be idle, for it corrupts the mind. The saying "A mind at rest is the devil's factory" is accurate. Reported by Ziploc Bags Organizer