Why Heinz Ketchup Has A Speed Limit

Every Heinz glass bottle you've ever slapped passed a test proving it was slow enough. 0.028 miles per hour. That's the maximum speed Heinz ketchup is allowed to flow — roughly the speed of continental drift, slightly slower than a sleeping snail. If a batch pours faster than that, Heinz rejects it. Not because it's broken. Because the slowness is the entire point. This is the story of how a marketing campaign in 1964 accidentally gave a factory a manufacturing target, how a Carly Simon love song became the soundtrack to waiting for ketchup, and how a number invented sixty years ago is still being used to calibrate a fast-food coupon in a traffic jam. 0:00 — The slap 1:30 — It's not a bug, it's a feature 2:30 — The Slowest Ketchup in the World, on Purpose 3:20 — The 0.028 mph rule 4:45 — Anticipation (Carly Simon, 1971) 6:02 — The squeeze bottle changes everything 6:32 — Glass vs plastic 7:31 — The Bottleneck campaign (2021) — Stranger Than Necessary — stories nobody is telling, about things you've stopped seeing. #heinz #ketchup #strangenecessary