Comedian and co-host of The Dollop Gareth Reynolds joins Jesse, Andy and Matt this week to talk about Hollywood tourists, Gareth's important moss experiments, airborne farts, the point of the narwhal's point, an antibiotic breakthrough, what self-tickling tells us about brains, materiAl vs. materiEl, why lady jizz ain't jizz, why lady jizz may in fact be jizz, HIV getting milder and Native American art.