Leave a trail of Breadcrumbs where ever you go, always find your way back! Drop "Donuts" at important spots to navigate back to later. If any of the following are familiar... - Where is my car? - I'm lost, how do I get back to my hotel? - Where did I have to "meet back" in 2 hours? Breadcrumbs is for you. Users can also save thier "crumbs" & "donuts" as a KML file for use with Google Earth and other KML readers.