in Las Vegas? As Donald Trump would say: Go Back To Where You Came From. Twelve million gallons of water, indeed! That must be one long shower. As I recall Brownie had a mansion somewhere in Beverly Hills, until he left by popular demand. https://www.curbed.com/2013/2/11/10274846/sultan-of-bruneis-former-california-mansion-listed-for-38m

To paraphrase Rick James, "He's a very kinky man." (If the same guy.)

https://www.dailymail.co.uk/news/article-1326969/Prince-Jefri-Brunei-wants-sex-statues-barred-NY-courtroom.html