"How do you know english?"

"It's the only language we were taught."

"Taught?" you answer confused.

"Well, if you need to know. We are not the native inhabitants of this island. We were stranded just like you are now. 50 women on a cruise ship ended up on the beaches of this island around 5 years ago." She shows you a worn lifeboat guidebook as a proof.

"And you never tried to return home? Nobody looked for you?"

"Oh, of course they did, there was even a full rescue mission on the island. But... We didn't need anything done. This island is paradise to us.
After exploring the island for a couple months after we were stranded, we've discovered an ancient temple. One of us was a historian and translated some of the texts. Though, they didn't really need a translation, the pictures showed everything. It was an ancient temple of Venus and the images showed a full kama-sutra of sex positions and ways to praise Venus through sex. We've decided that would be a cool way to kill boredom and started roleplaying as the believers of Venus. Nicknaming ourselves 'Children of Venus'. But after a month, it was no longer roleplay but our way of living. After half a year we were found by our neighbors from isla de futa, they organized a rescue, but nobody really wanted it here. As I mentioned, this new way of living has freed us already."

She ended on a poetic note, but you can see that she was definitely serious about that.
You couldn't know that such a simple question will reveal so much about the island and its inhabitants...