When I was eight years old, I had a goldfish. Every time I saw him surface, I gave him extra food. I thought he was hungry. Now I know better.
How to get on the same page – even if you think you already are
Why visual thinking makes you smarter (and you can do it too)
I put down a pile of library books on the designated square. On the screen appears: Are this 7 books? I click Yes.