Some of the weirdest customer behaviour has been captured on camera by bemused shoppers.
Eccentric supermarket visitors snapped in anything from their underwear to fancy dress feature on the site People of Walmart (peopleofwalmart.com).
The site, launched by three men in their twenties in 2009, is a viral phenomenon, although the subject of these photographs may not be best pleased.
It showcases some of the most absurd attire of Walmart customers in photographs sent in by bemused fellow shoppers around the country.
These images, rounded up from across the world, showcase the shoppers so out-there, they simply had to be captured on camera.
To hell with clothes! This couple couldn’t see anything wrong with sporting a Confederate flag bikini and a pair of ill-fitting Y-fronts for their weekly shop
No joke: One man helps his wife shop for pyjamas while casually dressed as a court jester
No shirt? No problem! This man showed off his beer belly in all its glory at the checkout
Open to all: This man didn’t want to let his pet ferret miss out on the fun of the weekly shop
Making a statement: This man’s jazzy trousers, shirt and boots certainly pack a punch
Hair today, gone tomorrow! This woman’s impressive barnet, which nearly reaches the floor, draws glances from her fellow customers as she queues at the checkout
Letting it all hang out: This customer seems blissfully unaware that their trousers are halfway down their legs
Aren’t you forgetting something? This woman wore a kaftan cover-up over precisely nothing
Anything goes: From novelty shirts to animal costumes, there is no dress code at Walmart
Eye see you! This man reminds fellow shoppers he’s always watching with this bizarre inking
This woman is nothing if not optimistic as she tries to manoeuvre her mobility scooter through a narrow corridor
That’s one way to keep an eye on him! One woman raises eyebrows by handcuffing her son to the trolley
…but she wasn’t the only one drawing glances, with this woman’s very revealing outfit also attracting attention from her fellow shoppers
Nip slip: This man suffered something of a wardrobe malfunction while browsing the aisles
Despicable! These two pals rocked up at the supermarket in full Minion costume
This purple-haired pedestrian no doubt raised eyebrows with his lewd slogan t-shirt
From a poo emoji costume (left) to a gun in plain view (right), it seems anything goes at Walmart
Is it a bird? Is it a plane? No, it’s a man inexplicably dressed as Superman in the supermarket
From a flamboyant punk costume (left) to a bizarre garment made from feathers (right), it seems Walmart shoppers will stop at nothing to attract attention during their weekly shop
Mama loves you: One eagle-eyed shopper spotted this woman cradling what appears to be a capuchin monkey like a newborn baby
Who needs a hairbrush when you can fashion your long grey locks into an elaborate dreadlock like this elderly woman
Catching 40 winks: This woman found the perfect spot for a quick snooze in store
Flesh-baring jeans (left) and a dog in a bag (right) are just two of the unusual looks spotted at the supermarket giant
It’s not easy being green! This man certainly turned heads in his emerald skirt and matching top