The current eruption of the KÄ«lauea volcano in Hawaii has led to lots of speculation that the goddess Pele is back and she's angry. But this game has taught me there is another form of Pele's Curse: if you take any local rocks away with you as souvenirs, bad luck will befall you. This scares the thieving tourists enough that many send the rocks back in the post: as a Hawaii tourist board employee, you need to drive around putting them back in their rightful places.
This is very much a postcard from Hawaii, both in size and style: an excuse to implement a "what I did on my summer vacation" as a text adventure. Not that there's anything wrong with that. "Bolivia By Night" is another really good example of that kind of thing. There is not much to do, puzzles aren't really difficult, and it's short, but well-written throughout.