http://www.googlelabs.com/show_details?app_key=agtnbGFiczIwLXd3d3IVCxIMTGFic0FwcE1vZGVsGNHYtQIM

<<Breadcrumb enables you to create a variety of mobile learning applications and allows you to make your application work with only three additions to plain text. Infinitely scalable, easy to create, and readable on Internet-enabled smart-phones or computers, Breadcrumb gives you maximum output for the development time.>>

First test, first crash.
http://www.zorgloob.com/images2/google-labs-breadcrumb-crash.jpeg

Nice try Pavlov