An old carpenter hides in a tub after having been warned by a boarder in his house that a flood is coming; meanwhile, this boarder and the carpenter's wife make love in the carpenter's bed. A cleric, who is also pursuing the carpenter's wife, climbs up to her window to woo her, the boarder farts in the cleric's face, and then the cleric burns the boarder's bottom with a red hot poker. Which of "The Canterbury Tales" has the preceding summary for a plot?