In 1987 an advertising executive named Bob Bernstein was handed a solid gold replica of a cardboard box. The reason says everything about the Happy Meal: its real value was never the food. This episode begins in Guatemala in the mid 1970s, where franchise operator Yolanda Fernández de Cofiño bundled a hamburger, small fries, and a small sundae into the Menu Ronald to spare parents the chaos of feeding children from an adult menu. When the idea reached Bernstein in 1977, he turned a practical fix into entertainment sold directly to the child.

The box got families in the door, and the toy brought them back. Early trinkets gave way to collectible sets tied to films and franchises, a formula that produced Teenie Beanie Baby frenzies along with recalls and parental outrage. By the 2010s lawmakers blamed the toy for fueling childhood obesity, and the company answered with loopholes, apple slices, and a much mocked mascot. Its smartest move came last: selling the same nostalgia back to the grown children it first hooked.

• Bernstein’s idea came from watching his son study a cereal box at breakfast, which led him to declare that the package is the key.
• The first major film tie-in, in December 1979, was Star Trek: The Motion Picture, and it introduced the collect the whole set mechanic.
• A 1992 Batman Returns promotion drew such fierce complaints about the film’s dark content that the toys were withdrawn.
• When San Francisco required meals with toys to meet nutrition standards, the company began charging 10 cents for the toy separately, while Chile banned toys in kids’ meals outright in 2012.
• A 2004 adult meal with a salad and a pedometer flopped, but the 2022 Cactus Plant Flea Market collaboration sold out and its toys were resold at steep markups.