We all knows Trump doesn’t water-ski or go in for swimming in a big way, and he’s always tried to avoid the sun. As a matter of fact, he has never owned a big boat before. He doesn’t even particularly like boats. “I’m not into them,” he says with a shrug, “I’ve been on friends’ boats before and couldn’t get off fast enough.”

So why spend close to $90million on a yacht? Trump will admit that she is an “incredible toy”, even “the ultimate toy”. But words like that make the whole venture seem frivolous, so he prefers to refer to the boat which he has re-named Trump Princess, as “a work of art.” And what makes her a work of art is, of course, the “level of quality”.

To really appreciate the level of quality, Trump says you have to see the interior. That is where Khashoggi lavished money with utter abandon. Trump points out, for example, the walls of the cabins covered in chamois leather and bird’s eye maple.

Bathrooms are done not in marble but in onyx — and not just any onyx either, but onyx hand-carved by the finest craftsmen in Italy. Donald Trump bought Trump Princess, he says, “because I was buying a great piece of art at a ridiculously low price”.