back a couple of decades ago the mid wife who delivered my child, and
many others, mentioned that there were so many people with "Birks"
that she tied a small colored ribbon around the buckles of hers,
because at some houses where the habit is to take off shoes and leave
them by the door, there were so many pairs of birkenstocks that it was
hard to tell them apart.

I often wear clogs http://klogs.com/ or Uggs .