Angela Rippon, Julia Somerville and Gloria Hunniford open the lid on the travel world with top tips from a team of travel experts, and this episode uncovers some surprises about air travel. Featuring the one word on a ticket which should ring alarm bells and the flight disruption that left one couple stranded for a week. Plus the four-legged friend helping passengers with fear of flying, and Simon Calder looks at the best Gulf stopover choices