Sweden (S04E05)

Title: Sweden Plot: An actor and his son embark on a trip to Sweden, where they compete in a curling match against the local women's team in Stockholm. The following morning, Barney surprises his father with a notorious fish dish for breakfast, before whisking him away for a unique paintball experience with a Western flair. To top off the day, Barney has a special musical surprise planned for his father, who is a devoted fan of Abba.