There isn't really a simple answer as to why this happens, but it seems like the people who tend to frequent Walmart more often than the average person are just a little different.

Not to say Walmart isn't a fine and affordable place to do some shopping, but it attracts a particular crowd. The kinds of people who don't really care how they are perceived by the general public. The people who are really just totally over-fitting in. That kind of lifestyle isn't for everyone, but for those who live on the edge, it's good for them.

Seeing these odd folks out in public can be quite a bewildering sight. Sometimes you just aren't prepared for the amount of strangeness Walmart holds in a normal day. It's usually very entertaining, and sometimes it's a little off-putting. Reddit's /r/peopleofwalmart features all of the best sightings of the People of Walmart, including the weird, the wacky and the insane.

Here are just 21 of them.