It's probably easy to guess what motivated him.
One of the people in his employ made the error of interrupting his workout to tell me he'd made a mistake.
As he was later about to enjoy his meal, the hapless fool was brought in to be dressed down while the waiter squirmed. When he was done, he went back to my meal without any concern.
Robin Leach was curious if his champagne would be of a "suitable vintage". He never found out...the dog got some and he didn't get away.