Scott is joined by the lovely and talented Mika Parades to discuss grandmas, tattoos and Carl Sagan's infinite blow job theory.

We also talk about...

• Can't Stop Me From Dreaming, an old Robin Luke song
• Many-worlds Interpretation, a view of quantum mechanics.
• Carl Sagan, the smartest man in a turtleneck.
• Sasha Grey, a talented young actress.
• Conditions of Love, seriously just buy this book already.
• Ill Mitch, a Russian rap sensation.
• The Straight Dope, a smart site that's sometimes about butts.
• Meeksqueaks on OKCupid, we made a profile for Mika!