In Germany, Jack & Falcon embrace naturism with a game of naked badminton.

In India, the boys face six bruising balls from the region’s fastest bowler.

In Finland, the boys are set on fire and enter a hobby horse competition.

In South Africa, Jack and Falcon compete in stick fighting with Zulu warriors.

In Malaysia, Jack and Falcon become mermen and come face to face with a shark.

In Japan the stakes are high as one of the boys gets a painful bum tattoo.