Watching 1. LA/Vegas
Their first stop in Las Vegas sees Nancy challenged to drive a classic muscle car, before they receive weapons training and head out on the road with some real-life bounty hunters looking for a fugitive. Later, the duo visit a casino where Baz challenges his mother to bet a week's pension on a roulette table. They then move back to LA for a lesson in stunt driving, before celebrating Nancy's birthday with a skydive.
2. Morocco
Their second stop is Morocco, where Nancy learns how to charm snakes, before Baz persuades her to take part in an off-road race, the International Rally. Later, Nancy treks across the desert for a more comfortable ride on a camel, before performing a Berber dance routine. The presenter then tests his mother's head for heights as the duo take a hot-air balloon ride across the Sahara.
3. Florida
There are plenty of thrills and spills when Baz and Nancy head to Florida, buckling up for a rollercoaster ride, before hanging out with some wild alligators.
4. Thailand
Baz and Nancy sample the delights of Thailand, including an elephant ride and a spot of white-water rafting. A wince-inducing challenge is also on the cards
5. South Africa
It's Mammy versus nature when Baz and Nancy encounter ostriches, lions and great white sharks in South Africa. Also on the to-do list is a bungee jump.
6. Cambodia
Hitting the final stretch of their adventure, Baz and Nancy stop off in Cambodia, where the toughest challenge of the series awaits.
5.7