The boys are excited to arrive in London until they learn they must execute weird tasks to earn spending money. First up: steal the queen's underwear.
The boys head to Berlin, where they must perform the "Chicken Dance" wearing lederhosen, take nude sunbathing selfies and run in the Berlin marathon.
In the capital of Denmark, the boys must climb into the boxing ring with a heavyweight champion and tour the city sporting a conspicuous sex device.
In Oslo, the boys are ordered to give an "atomic hover wedgie" to a cherished landmark and escort a local celebrity on a date to an ice bar.
In Stockholm, the boys must eat a gut-busing meal of Swedish meatballs and fermented herring without barfing and make a save against a hockey legend.
In a visit to Finland the boys meet the real Santa Claus, sing karaoke in a taxi, deliver a weather report and try their hands at ice sculpture.
The boys sport culturally traditional footwear, ride a three-person bicycle and visit a coffee shop while touring the capital of the Netherlands.
Still in Amsterdam, the boys meet and have a sing-along with Stephen Stills and Graham Nash, then visit a lady of the night in the red light district.
After finding out that Bubs misread the fine print about their hotel situation, the Boys head to the astronaut training program at NASA.
Still in Orlando, Bubbles and the Boys go to a big cat park. Ricky attempts to wrestle an alligator and Julian takes the Boys off-roading.
The Boys get to their hotel in Charlotte 45 minutes before checkout time. They find out their task for the day: reach a ground speed of 200 mph.
In New Orleans, the Boys take on a giant pile of seafood, Julian visits a psychic, Ricky looks for a doctor, and Bubs sleeps in a cemetery.
Ricky has an unfortunate accident when the Boys get to Memphis. Then, they meet Rush guitarist Alex Lifeson, who helps Bubbles record a song.
The Boys arrive in Nashville. Bubbles shops for a suit to wear in his new music video, while Ricky and Julian look for a car and some girls.
Ricky gets into a pot-smoking competition with "Anthony Stoner" in LA. Later, the Boys try to play basketball to win some money.