Trying Surströmming, the world's smelliest fish, is a uniquely Swedish experience. The video shows how the seasonal delicacy, banned on most airlines due to its strong smell, is traditionally eaten in northern Sweden. The person opening it finds it weird to open it underwater. Have you tried this? #Surströmming #SwedishCuisine #Foodie #FermentedHerring #NorthernSweden | Stinky Fish Challenge - Surströmming, Swedish Sour Fish