Things that Go Bump (and have claws) in the Night

Only on Palau.....I know you could put just about any place into that sentence and come up with some great anecdotes, but really: there are some things that just don't happen everywhere. For example: how often do you find yourself alone in a computer lab at night, freaking out because you discover that the scuffling and scratching noise coming from under the table is, in fact, not a mouse, but a clawed--and possibly fanged--creature?? Ok, well highly unlikely to be fanged....but is in reality a land crab!! And might I add a dunce of a crab that will go BEHIND the wide open door, but not OUT of it so I can stop being paranoid about the safety of my toes. I would love to hear some of your "Only on/in (fill in the blank)" stories!!!