Sticky's sister, Trixie, fills in for MJ and we get ready for back to school. David Letterman returns to TV, so we rank our Big 5 best late night talk show hosts, and our #HerooftheWeek is a hunter-killing Elephant. Nerd Stuff features celebrities throwing shade at one another and news on the "unwatchable" Justice League movie. All that and much, much more. "Back to School" is our musical theme with songs by Spinal Tap, Screeching Weasel, and Chuck Berry.