It’s John’s 50th birthday, so John and Darin are watching one of the greatest rockumentaries of all time, 1984’s This Is Spinal Tap! Bask in the comedic glory that is Rob Reiner, Michael McKean, Christopher Guest, and Harry Shearer with armadillos in their trousers! Stonehenge! Big Bottoms! Going to 11! News about the upcoming sequel! It’s all here in an All-New SNL Nerds!