Look, kid. I once had the same thinking as you, and I too believed 666 was a bad number (even though I was never religious). There's a good chance you're not very old, and that's fine. You just need to know this is a place where a lot of people from different backgrounds gather, and not everybody is the same as everybody else. What one person might like, another person doesn't. This means the staff can't cater to everybody's tastes, so some stuff people don't like has to stay, especially if it only affects a small amount of people. It might suck, but it's life: nobody gets their way all the time.