The father and son have reached Slovenia, a country that loves its sport.Brad's passion for bikes gives Barney an excuse to take his dad motocross racing, which turns out to be a very slippery challenge.After hearing that one in 200 people in Slovenia is a beekeeper, they make a stop to meet one, but they won't be seeing any bees. Instead, they will be treated to some unusual honey therapies.Upon reaching the capital city of Ljubljana, things take a magical turn when the pair join Slovenia's national Quidditch team, followed by a trip towards the mountains in Planica, where they have a go at the notoriously dangerous sport of ski jumping. Their stay in Slovenia ends with a visit to one of the country's most spectacular caves.