…in which Matt and Cricket, in a cunning bit of Tom Sawyering, take Rob Fleischman’s question about how recursive DNS servers handle TTLs of zero, and induce Rob to both a) join the podcast as a guest and 2) paint their fence by doing all the legwork to find the answer.  In the inevitable light banter segment at the end of the episode, Cricket highly recommends Taika Waititi’s What We Do in the Shadows, likely the funniest vampire mockumentary ever made.