It's no secret my wife loves shoes. Its well documented that Jenny collects footwear like a fresh cow pie collects flies.  We even pulled them all out once, lined them up and counted them.

At first I just thought it was an illness, until I found out she actually thinks about it logically.  She even has a scientific flowchart that she follows when trying to decide whether or not she should buy a new pair of shoes. Maybe you or your wife or girlfriend uses the same logic when trying to decide on buying a new pair.

Here is how Jenny decides:

Carol Bennis, TSM