He recently told me how a garden grows: "You put the seed in the ground and then you put up a sign that says what kind of plant you want. God sees the sign and makes that plant grow."
He loves cars and he remembers almost everything he hears but he also makes a lot of stuff up. He pretends to be on a car show called Top Gear, and he gives all sorts of auto advice (using a British accent) "Do you know what's the fastest car in the world? You might be surprised, it's not the Bugatti Veyron, it's the VW beetle (which is a lot cheaper)!"
"Ferrari and Mustang both have a horse on the front, but you can tell which is which because they look completely different!"