Use an instrument to play. Now is the ideal moment to pick up your favorite song on the piano or guitar, if you haven't already.
Compose a little narrative. or a paper. Something that pushes you beyond your comfort zone, like a play.
Go deep on a topic you like. If you're drawn to a topic like Impressionism or Amazon rainforest wildlife, make a list of films, articles, and books.
Complete the crossword. Go it alone, or if everyone is just lounging around, make it into a fun family activity.
Try the origami. Be not scared; a plethora of internet lessons are available to assist you.
Take part in a board game. Shut off the television and suggest a board game to the family.
Assemble a puzzle. Get your hands dirty when you have a lot of free time. It will help you forget about monotony, and finishing a large puzzle is satisfying.