Bobblehead House and MoreThis week's road trip kicks off in Hawaii, with a look at a house that is literally hardcore it's a concrete beach bungalow. Next, it might feel like you're climbing into a comic book when you see the Bobblehead House in Sacramento, Calif. From there it's off to a place high above the Denver skyline that is shaped like a flying saucer and then to Durham, N.C., where we spot a house that was built around a little red caboose. Finally, in Cedar Glen, Calif., we see an enchanting home with fairy-tale flair that has been dubbed the Shingle Shack.