The original title for the story was Lava Lava, Puka Puka. In Chapter 2 we learned what the lava lava refers to. Now, we learn what puka puka refers to. One of the stranger ideas I heard was that the original title referred to volcanoes and erotic vomiting. Hey, I'm as kinky as the next guy, but that's a little out there even for me! In any case, enjoy!