Host Luke Burbank and announcer Elena Passarello talk "do-overs" this week and hear from listeners about their finicky unfinished projects; New Yorker staff writer Casey Cep discusses her debut book Furious Hours, which follows a mysterious Alabama murder case that captivated beloved author Harper Lee; comedian Matteo Lane questions the job description of pharmacists; and singer-songwriter Samantha Crain details how her days as a child powerlifter prepared her for a life of touring, before performing "High Horse" from her album A Small Death.