#50: Flat Earth Or Hollow Heads?

In this, the one year anniversary/50th episode extravaganza, the guys fly high above the flat earth and dive deep into the hollow earth to discover more about the inner workings of some seriously confused people. This also marks the beginning of the great conspiracy saga, where in the coming weeks, Who Invited This Guy will tear apart some of the world's biggest unsolved mysteries. Do we really live on a globe? Is that globe hollow? Or is space fake, the sky a dome and satelites a complete sham? ...Sure would help explain that shitty phone service, wouldn't it?