Yeah, he was weird about stuff like that. I have friends here in LA (a married couple-wife was a model from London) who jet-setted around the world with him on his Yacht 20 years ago. Paul was very generous and would pay for everything. Anyways, they made one stupid mistake and it offended Paul.....and they were cut off immediately. Needless to say, they regretted it. They have told me some incredible stories about those parties on his Yacht. (a few about Mick Jagger) Paul partied a little more than I would have guessed. He valued loyalty and discretion above all.