While eating I have seen some interesting people walk by me.  There is a huge assortment of different clothing styles for different people.  But as I am sitting I notice some of the weirdest things.  For instance, I have seen a great amount of people walking in jeans and flip flops.  On occasion this also includes some kind of T-shirt as well.  At first glance I want to call those people crazy for pretty much freezing themselves by not wearing a sufficient amount of clothing.  But after further thinking about it I realize that perhaps they are used to the cold for a better reason than being weird.  Perhaps they come from state up north, where cold to them is when the highest temperature reached on average is around 20.  The contrast comes from the people i see wearing way too much clothing.  It's one thing to wear a long sleeve shirt and a jacket.  It's another to wear a long sleeve shirt, light jacket, heavy coat, scarf, jeans and large boots, when its only 50 outside.  Those people are most likely from further south than here, its pretty notable seeing as most of the people I've seen that over dressed have a nice tan even though its the middle of winter.  I'm not sure if it is considered a community, but definitely being from different areas leads to different presentations of oneself I find, so I would consider it so.