Long-haul secrets: When to eat, whether to remove shoes and why you might fart more

Travel news roundup: The airports offering the best customer experience, the cruise ship where you can live on board for $30,000 a year and why you're more likely to fart when your plane is taking off or landing.

source https://www.cnn.com/travel/article/travel-news-long-haul-secrets/index.html