If you went by only the title of this week’s show, you might conclude that episodes are getting weirder and weirder by the week. It’s not as strange at is seems at first, though. Exploring the kabalistic concept of “gevurah,” Happy Road considers what this might mean for the rest of us, who don’t study Jewish mysticism. Find out what all that has to do with spanking children, rats, and electric shocks. Plus, this week is the thrilling conclusion of a series on busting out of a fitness rut!