Here's a super quick and simple visual thinking exercise anyone can do: Fold a piece of regular printer paper in half, twice both ways. When you open it up, you will have a total of 16 boxes, 4 columns and 4 rows of 4 boxes. Write a letter in one box, then write the mirror reverse in the box to the right. Continue until all 16 boxes are filled. What word did I use?
One Squiggly Line Blog
Hand-drawn pictures can make things clear, simple, and fun in blogs, too!