Dante judged those guilty of treachery to be among the worst sinners, frozen in the deepest circle of the Inferno, and that's where Mike soon regrets taking a leak. Expect to hear rigorous and possibly infantile debate on the motives for betrayal, as well as a lowdown on history's most famous back-stabbers. (footnote: apologies for the mix-up in the episode, of course the historical figure referenced in the Spanish conquest of the Aztecs should have been Hernan Cortes, not Francisco Pizarro!)