...in which Rex and Paul chew the fat about Paul's retirement and the rigorous schedule he keeps now that he doesn't have to bother with going to work, their World Tour of Arkansas, going around spreading glad tidings of Chewing the Fat at various civic organizations, universities, and other unsuspecting audiences, Rex's tips on how to avoid being asked to be the chairperson of the Political Animals Club (hint: Don't take a call from Shane Broadway), the further antics of Professor Tom DeBlack, Rex's dining tours, and Paul's hometown of Imboden, which didn't appear in the conversation till about the 30-minute mark, a new record.