161. How to Make People Quit Smoking

162. “If Mayors Ruled the World”

163. What’s More Dangerous: Marijuana or Alcohol?

164. Which Came First, the Chicken or the Avocado?

165. The Perfect Crime

166. How to Think Like a Freak -- and Other FREAK-quently Asked Questions

167. The Three Hardest Words in the English Language

168. Think Like a Child

The Upside of Quitting (Rebroadcast )

170. Why America Doesn’t Love Soccer (Yet)