Kylie Jenner's Yacht Not Necessarily the Best Boat on the Ocean

Kylie Jenner is plunking down $1.2 million a week to charter Tranquility, a 300-foot mega-yacht.  By the way, add to that the fuel cost and at least a 30% gratuity for the crew of 29. Insane on so many levels, but there are other yachts that…