Two hikers who completed the roughly 2,190-mile Appalachian Trail on Friday – Jimi &quot;Fuego&quot; Williams and Christy &quot;Fancy Pants&quot; Williams of Richmond, Va. – sign their trail names on a ceiling tile in the Appalachian Trail Cafe in Millinocket, following a tradition for many successful thru-hikers. The Williamses said the tension caused by a small number of thru-hikers who flout Baxter State Park rules was a topic of conversation among hikers on the trail.