Annie ropes Duncan into her investigation of a criminal selling counterfeit goods; Jack ends up making Kimberly and Jing violently ill in his attempt to be a cool dad.
Duncan protests the town's annual Witch Day celebration to impress Mia, who finds it sexist and barbaric; Annie and Jack steal a dead women's chili recipe to win the celebration's cook-off.
When Jack and Annie decide to give the kids more responsibility, Duncan and Kimberly are sent on a trip to the grocery store, only to end up in Mexico.