I made you a thing! It’s called Things To Grow And Eat, and it’s a Square Foot Gardening planner for grown-ups that is also a coloring book for kids. It has printable templates for the most popular SFG garden bed sizes, illustrated layouts for 45 or so excellent vegetables and fruits, and a quick SFG cheat sheet.
It’s pretty cool.
You can buy it (and my other little books) at shop.plantandplate.com