Segment 1: A llama show gains popularity. What is it about llamas? They're everywhere. And that includes the Douglas County Fair. Mason Kelso , interim llama superintendent, Douglas County Fair Amber Fraley , freelance writer, Lawrence Magazine Segment 2: An Austin-based chef travels the country tasting regional cuisine. Chef Madison Butler is on a journey to experience America's food destinations, and to reach them, specifically, by passenger rail. Here's her story, along with a taste of what