How to be a perfect superyacht guest according to Bravo’s ‘Below Deck’ captains Yawn and Titheradge

When you’re a guest on board a superyacht, it’s okay to be difficult — you or a dear friend is paying for the privilege — but please don’t tell the chef working below deck in a scorching, cramped galley: “I’m sorry, my dog eats food like this.” Or, if you’ve been guzzling Champagne like it’s water,...