I have recently made an observation and I was wondering if anybody else has noticed the same thing. When out in public at a crowded place, such as a shopping mall, I have noticed that groups of women seem to have similar shoes. Meaning, if I notice that one woman has on a pair if sandals or something that totally shows off her feet, all of her friends are also showing off their feet. If a woman has a shoe that completely covers her feet, her friends have the same type of shoe. It's a little weird. Is this how women make friends? Do they belong to roving bands of shoe gangs? Do they call each other up and say "I got a pedicure so i'm wearing sandals. You all do the same!" It's kind of strange. I wonder if they are even aware of it.