MILWAUKEE — The nation’s grocery stores acknowledged Tuesday that milk is deliberately placed at the very back of every store, a long-suspected arrangement that industry leaders described as “load-bearing” to the modern shopping experience.

The admission came in a joint statement from the Consortium of Aisle Architects, read aloud by a regional manager standing behind a pyramid of seasonal candles near the front entrance.

“We call it a respectful journey of regret,” said Dale Prentiss, manager of a Milwaukee-area supermarket, gesturing toward a display of 40 scented candles named for weather. “The customer comes in for one item. We simply allow them to reflect on all the others on the way.”

Prentiss said the store’s layout has been refined over decades to ensure that a person who needs only a half-gallon of 2% will, at minimum, encounter a rotisserie chicken, a wall of pretzels, a kayak, and a sample station offering a single cube of cheese on a toothpick.

“Nobody has ever walked the length of this building and left with only what they came for,” he said. “That would be a failure of hospitality.”

Industry experts say the strategy is among the most successful in retail history. Dr. Marguerite Oyelaran-Finch, senior fellow in Dairy-Adjacent Impulse Studies at the Midlands Institute for Applied Wandering, said the back-wall milk placement exploits what she calls “the corridor of weakness.”

“By the time a shopper reaches the milk, they are carrying a basket containing a pineapple, two decorative gourds, and a device for peeling a single grape,” Oyelaran-Finch said. “They have no memory of choosing any of it. This is the dream.”

“Nobody has ever walked the length of this building and left with only what they came for. That would be a failure of hospitality.”

The Consortium confirmed that eggs, bread, and butter are also placed in what it termed “the far provinces,” and that a task force is exploring whether the restroom can be moved to a different zip code.

Shoppers responded to the news with a mixture of weary recognition and a visible desire to be left alone. Kevin Tran-Abernathy, 34, who entered a store Tuesday for a single carton of half-and-half, was reached by phone from the checkout line, where he was holding a cast-iron skillet, a bag of lemons, and a throw pillow reading “Gather.”

“I’m not mad,” he said. “I just don’t know where the skillet came from. It was in my hand when I arrived at the cream.”

Asked whether stores would consider relocating milk closer to the entrance, the Consortium said it had studied the idea and rejected it after a pilot program in which customers bought only milk and went home. The pilot was described as “financially haunting.”

At press time, Prentiss was reportedly weighing a proposal to move the milk to a separate building across the parking lot, accessible only through the garden center.