When I picked up Hal for tennis this morning, he pointed out that there was a rat trap on the corner of his roof next to his lemon tree, and it had a rat in it. I said, "I wish I'd brought my camera." When I dropped him off after tennis, we were surprised to find that the rat was gone. Did a crow get it? ("Or another rat," said Jennifer, who remembers from childhood that her pet rats used to eat each other.)