I like trying something different - and these beans were hanging
   around. Never made bean-burgers of any kind from start to finish
   - now I can really experiment - lentil burgers, or find ways to
   make turkey burgers tastier (and cheaper) - figure out how to
   make burgers using squash (which I had NO IDEA how to cook with
   'til now). If a weird bean I never cooked and never ate turned
   out do-able, then familiar beans and other foods will be easy. "