Mark is fascinated by the manhole cover! Seems he is taking after his Dad. He also loved the car ride and the tunnels of West Virginia. He was such a good boy! Uncle Bert was such a good driver and Aunt Edy was the navigator while Momma was the baby entertainer in the back seat...what a lot of fun that was! Anytime you want to go again son just let me know...you are a good traveling companion.