Amanda is much better than any GPS unit at finding every "Parrothead" hang-out in the islands.  Here is Jake posing in front of Margaritaville in Grand Turk

Help us return to our mother ship.  Send money to www.TrappedOnEarth.gov c/o Nigerian Spam Council.
"I can see your belly!"
Amanda about to eat the last turtle on Grand Cayman Island. Just kidding there is a whole farm full of them and no she wasn't going to eat it.
This is what happens when you don't mend your ways and if you aren't quick enough to get out of the picture.  Jake in Hell, Grand Cayman.
See-just one of many.   However those three people in the background appear to be the last survivors of some alien race.