#337 1937 · Sylvan Goldman / Humpty Dumpty Stores · Retail
Nobody would push Sylvan Goldman's new shopping cart, so instead of redesigning it, he just paid people to make using it look normal.
the problem
a genuinely useful new product launches to real customer resistance rooted in how it makes people feel seen, not in any flaw in the product itself
background
Oklahoma City grocer Sylvan Goldman noticed customers stopped shopping and headed for checkout as soon as their hand-carried baskets got too heavy to comfortably hold, capping how much they'd buy in a single trip. In June 1937, Goldman's chain, Humpty Dumpty Stores, introduced a folding-chair-frame cart on wheels to carry the load instead of the customer's arms — a straightforward functional fix for a straightforward functional problem.
The cart flopped almost immediately, and the failure had nothing to do with how well it worked. Men avoided it because pushing a cart felt unmanly, an implicit admission they couldn't carry their own groceries; women avoided it because it looked too much like pushing a baby carriage, an association many found unwelcome in a grocery store; older shoppers avoided it because using a cart felt like publicly admitting frailty. No redesign of the cart itself could fix a resistance that was entirely about what using it signaled to other shoppers.
what everyone would do
Redesign the cart itself, a different frame, a less awkward shape, better signage explaining its purpose, the natural response to a product that isn't selling, since it treats the failure as a design or usability flaw. It leaves the real problem untouched, because customers weren't avoiding the cart due to how it functioned, they were avoiding it because pushing one signaled something unwelcome about themselves in public, an admission of weakness, an unwanted resemblance to a baby carriage, a sign of frailty, none of which any physical redesign of the cart could change.
what they saw
Goldman saw that the resistance wasn't functional at all, it was social: customers cared less about whether the cart worked than about what using it would make other shoppers think of them. Since no redesign could change what pushing a cart signaled, the fix had to change what customers actually observed other people doing, hiring actors to use the carts casually and visibly meant real shoppers walked in and saw people who looked like them already using carts without embarrassment, replacing an imagined negative signal with direct evidence that using a cart was simply normal.
the move
Rather than change the cart's design, Goldman hired actors — a young man, a middle-aged woman, and an older man — to push carts casually through the store as if it were the most ordinary thing in the world, while a greeter at the entrance briefly explained the concept to real customers walking in and seeing carts already in normal use.
why it works
Social resistance to a product is driven by an inference about what other people will think, not by any property of the product itself, so it can only be resolved by changing what customers believe about how the product is perceived, not by changing the product. Seeing an ordinary-looking peer already pushing a cart without apparent self-consciousness gave real customers direct, visible counter-evidence against their own fear of standing out, which is a far more persuasive signal than any amount of advertising or design explanation could provide, since it demonstrated the absence of judgment rather than merely asserting it. That is why resistance broke within weeks of the staged normal use starting, and why the cart went from an unwanted novelty to a fixture other store owners faced a seven-year waiting list to install, the fix addressed the actual mechanism blocking adoption instead of a symptom that looked like the problem.
the payoff
Customer resistance broke within weeks once shoppers saw people who looked like them already using carts without any apparent embarrassment, and the shopping cart went from unwanted novelty to standard retail fixture — by 1940, other store owners faced a reported seven-year waiting list to get Goldman's cart design installed in their own stores.
where it breaks
The method only works when the resistance is genuinely social rather than functional, if a product actually doesn't work well or solves the wrong problem, staged normal use just accelerates customers discovering that firsthand and can backfire by making the failure more visible. It also depends on the planted users being genuinely representative of the audience whose resistance needs breaking, actors who don't resemble the actual customer base in age, gender, or social position provide much weaker counter-evidence, since the whole mechanism relies on 'someone like me is already doing this without shame.' And it requires the underlying social norm to be genuinely fragile rather than deeply entrenched, a stigma reinforced by strong cultural or religious conviction, rather than simple unfamiliarity and imagined judgment, is far less likely to dissolve just because a few people are seen doing it casually.
what came after
The shopping cart's launch is now a standard case study in behavioral marketing and product adoption for the principle that visible, normalized peer usage can overcome social resistance no functional redesign will touch — the same 'planted normal use' tactic is still used deliberately today to launch products that work fine but carry an unwanted social signal, from ride-hailing apps to wearable technology.
references
- [1]How the Shopping Cart Went From Failure to FixtureHistory.com, 2023history.com
- [2]Holy Cow History: Sylvan Goldman's crazy shopping contraptionTribune News Service (via The News-Gazette), 2024news-gazette.com