It's a pity, because you've also posted good things, but banning is about bad posts, and obviously you can't post slurs like this here.
If you don't want to be banned, you're welcome to email hn@ycombinator.com and give us reason to believe that you'll follow the rules in the future. They're here: https://news.ycombinator.com/newsguidelines.html.
Thank you for being polite enough to explain though. I really appreciate it.
There is one public bus that goes around and once I was the only passenger and the driver stopped the bus near the ocean to show the travelling whales/dolphins.