The pair continue their European adventure in Poland, going sightseeing in Krakow before attending an exclusive performance by the Polish National Radio Symphony Orchestra in honour of Poland's most famous composer Chopin.

The actor and his son head to Sweden, where they go head-to-head in a curling competition alongside the country's women's team in Stockholm. The next day, Barney treats his dad to an infamous fishy delicacy for breakfast, then takes him paintballing with a Western twist, and finally lines up a musical surprise for big Abba fan Bradley.