It's the biggest store in the world, and no one wants to admit they shop there, but yet everyone eventually does. Problem with your jokes is that Walmart shoppers are not all poor and uneducated. Many single people will eventually have kids and then they realize that all of their snooty clothes and habits go out the window once they realize how expensive things get. Everyone comes to the realization that they need Walmart. Because just about everyone shops at Walmart, it is the one place in this world where you get the craziest people you can possibly see anywhere on this planet.