While on vacation in San Fransisco, I taught Charlie how to play setback.
Also known as pitch or high-low-jack.
Not surprisingly, he took to the game as quickly as he took to poker and chess. His strategic mind understood the game immediately. He was playing well almost from the start.
He wanted to play it constantly. All the time. He could not get enough.
I was thrilled.
Also, sometimes you can have too much of a good thing.