You could write a book about the fauna that goes to Walmart. I love the chain and all it represents (the possibility of more people to access cheap and relatively good-quality goods). I even love the fact that the customers can go in whatever clothes they want, viva la liberté and all - but some of its patrons are... you now... a bit weird. Like Mr Ponytails Skater below.
Or Madam Undescribable:
See more, the original link and an unmissable video set to "Sexy and I know it" below the break. Enjoy the weirdness!