I work at Walmart. I have seen horrors, horrors which I never thought I'd ever see. I wouldn't recommend it.
Where do you live? I worked at Walmart when I was younger for extra cash, for about 3 months. Night shift though, but here in Vancouver we don't have people that look anything like those freaks in People of Walmart. The closest thing I've seen are obese people riding Rascal Scooters and the odd 80 yr old woman dressed like a prostitute. There was this one guy who would dress in full (really old) Football gear, helmet and all and run up and down these steps outside for his 'morning training regiment'. He was clearly mentally unstable though and would wear his gear everywhere.
2014 Winner of Best Signature & 2014 GFX Poster of the Year
2013 Winner of Best Signature & 2013 GFX Poster of the Year
2012 Winner of Seabs' Heart & 2012 GFX Poster of the Year