William keeps us enlightened. For instance....I just overheard him explaining an important concept to Catherine over lunch. "Catherine....you need to understand. Copying someone means that if they say yes, and then you say yes, you're copying."
Catherine sat there a minute or two and then softly said, "oh."
A few minutes later she looked over at him eating his sandwich just like she was doing and announced, "Weeyum, you're copying me."
He rolled his eyes. "You just don't get it," he said.
Welcome to my world, little buddy.
Next he explained the quiet game to her. And I just happened to be at the computer working on the above entry when he started talking, so I typed this verbatim. "You have to be quiet. Then I will count to ten and if you haven't been quiet, you lose. This is how you play. If I count to one and if you, um, haven't talked you get to ride on my horsey and if I count to zero and if you have talked, you don't get to ride on my horsey."
No wonder she throws such inconsolable tantrums on a bi-hourly basis.