Zane identified a smelly gas known as kethanol escaping from the basement of the Caves of Despair. Cole plugged the hole with a rock from which the gas escaped, which amplified the destruction tenfold, causing the explosion and destruction of caves within a ten mile radius.
- 51. "The Crooked Path"
- The name of the gas is based on ethanol, a carbohydrate gas in alcoholic beverages.