Leo's Restaurant & Take Out has a window advertisement for cod tongues. Cod "tongues" are actually a muscle in the cod fish neck but are commonly referred to as tongues. The fried tongues are a relatively common part of fish meals in Norway and Newfoundland.
After Jason Mamoa's character and the grandfather share a drink before supper, the camera cuts footage of Main Street, in the town of Springhill, Nova Scotia, Canada.