That’s the problem we sometimes have on websites/text messages/emails. At times we can’t deduce sarcasm/humor/emotion(s) from the text.Well don't get upset. I am sometimes a bit sarcastic, that comes from too much swashbuckling I suppose. And yes I was a bit taken back by your post telling you already know where that island is without telling. I don't like to be teased here. I come like most people to learn from others and grandstanding isn't helpful.
If you think you know keep that to yourself and then everyone will continue the discussion in a friendly manner.