I have a short story in the new issue of Schlock Magazine: http://www.schlockmagazine.net/2013/06/24/five-stars/
It’s titled Five Stars and is about a couple vacationing in Mexico who get more than they bargained for on the white sun-drenched sands . . .
Returning to their room they view the spinning ceiling and warping walls. They take turns vomiting and then lay naked, blistered and sweating. Hours later a maid comes in, also spinning. The husband groans something. She ignores him, continuing to freshen things up around the sprawled bodies.