Bianca Haase

As their wedding day approaches, Robin tells Barney that she wants to begin their married life in a new home as she doesn't want to stay in the flat where so many of his previous sexual encounters took place.

Another couple upstages Greg and Jen's parental skills when they take Lark on her first aeroplane trip. Joan and John try to smuggle their dog onto the plane. Matt and Colleen miss their flights.