The time has come! In this special episode, the one and only Super Producer Max Williams takes point on the research into one of his long-standing fascinations: the curious sport of curling. As Max schools the guys on everything from the basic rules to the surprisingly long history of this unique sport, they -- and you -- walk away with a deeper understanding of "The Spirit of Curling."

The Weird Afterlife of The Zombies
41:29

The Fascinating History of Fountain Pens
36:32

CLASSIC: Meet Albert Cashier, the Trans Man Who Fought for the Union in the Civil War
28:25