Thanks to Jim G. who wrote, "All of the skits in Penetralia are especially unique with word definitions and terrific art sketches and original songs. No one anywhere else is doing anything even remotely close to it."
And George Parker said: "Oh, those laughtracks...is it peer pressure, or a magic spell, or a mirror neuron response, I can't help but start laughing. It could also be your ever charming personality of course."