Every day, millions of people reach for their Starbucks cup without a second thought. But tucked behind the familiar logo and sleek design is a detail most customers never notice — and it has an intriguing history.
What’s Hidden on Your Cup?
If you look closely at the side, you’ll see a series of markings or checkboxes. At first, they appear purely practical, helping baristas craft your drink correctly. But these marks are more than just functional—they’re part of a system carefully created during Starbucks’ rapid growth in the 1980s and 1990s.
