COLUMBUS, Texas — Santa Claus plays the saxophone. That jolly fellow rides a magic carpet. He sleeps barefoot in his bed. Santa bakes rolls. He carries wrapped gifts on the front of a hefty stein. And he also wears a cowboy hat. Nobody needs to trek to the North Pole to get a peek at these fun Santas. Just say hello-ho-ho to them at the Santa Claus Museum in Columbus, roughly 1 1/2 hours from Austin. Tall, short. Ceramic, wooden. Big-bellied, thin. Nearly 3,000 Santa Clauses – in all shapes, sizes and materials – decorate the shelves, walls and other display areas in two rooms of a humble building not far from the Colorado County Courthouse...