Episode eight hits all the right spots. 

In the host fight Rob presents a formal thesis in defense of Nickelback, and they invent the only natural evolution of the rick roll- the Nick-Kroll. Then special guest Casey Shuler addresses all sorts of issues with an extended analogy about carrot cake. Or maybe she was just talking about actual cake, it's hard to tell. Finally two half man, half beasts square off in this weeks hypothetical deathmatch- Centaur v Minotaur.