What do dogs dream about? Here's Bart tearing up Pacific Coast Highway in his own, newly polished gunmetal gray 1959 Cadillac convertible. He heard there was a big Dachshund beach bash and just had to go. In the background a beautiful display of clouds floating by and a couple of seagulls flying over, wondering how a dog got such a nice car. There's a nice old-fashioned wooden beach chair and his new best friend, the beach ball, securely belted in the back seat.