The ‘Holler’ as the guy on the bus called it, has probably seen better days. As you take in what was once an idyllic country town, an old pug ran down the sidewalk in your direction. “Gretchen, come back! Quit bothering strangers.” A woman quickly ran up and picked up the dog. “Sorry about that. Gretchen can be very slippery when she wants to be— she loves to get loose and cause havoc.”