The hosts visit the Hebridean Isle of Skye, where Miriam and Heather first went on holiday together over 50 years ago. Alan takes the pair on a boat trip to see a pod of dolphins. Skye's resident wand whittler gives them a lesson in wood carving, and Alan gets in trouble with the seaweed king.

After a spa day for Alan's dog Lala in LA, the pair party Vegas-style on their final adventure of the season. In the Vegas old town they visit one of the only surviving original casinos El Cortez before Alan surprises Miriam with a cabaret show that leaves her speechless. A Dolly Parton priest conducts a `friendship marriage" for the two and they drive out into the desert for a final cocktail together.