Maybe a cool idea for the mail project? Or something to do with your time.
Via Austin Kleon:
Video here:

“Inspired by Malaka Gharib’s zines and Warren Craghead’s drawings for his daughter’s lunches, I’ve been making these tiny little zines for my son Owen’s lunch out of a single sheet of paper. (See more of them below.)
It’s a really simple and old technique. Nothing fancy. Tons of people use it. I first learned about it years and years ago from the great book, Whatcha Mean, What’s A Zine? “