Xenia is the the Greek concept of hospitality. It was both a moral contract for both hosts and guests that promised protection and rights, as well as an actual ritual involving the exchange of gifts and favors followed by a communal meal. However, both Duncan and Malcolm prefer Xena: Warrior Princess.

Items this week: the whiteboard of deathstiny, the plague doctor's mask, and the sharpie eraser.

Thanks to our guest, Hannah Woosley, for playing Zark Muckerberg this week. Check her out on Twitter @notwoosley.