I was riding my Bicycle down Ulric Street from Linda Vista again today, and there on the side of the road was one flip-flop.  I thought, of course, that there was only one; but I was wrong.  A few yards down the street lay the mate.  They were on the street at the hillside where there are no houses.  It's still as much a mystery.  Why on Ulric Street do shoes keep being abandoned?  This time there were two. I put them together and will check tomorrow to see if they are still there.