Dr. Hornet reveals his most controversial list yet: his picks for the Top 20 best Thin Lizzy tracks of all time. Unfortunately, his replacement call screener for the night, Donny D, keeps dropping the ball. Can Dr. Hornet get through his show in peace? Guest starring Lauren Faits, Roxane West, David Winchell, Stephen Winchell, Ben Vigeant, and Tim Dunn as Donny D.