Sound familiar?

You ordered light. You paid heavy. That's what happens when bills get split 'evenly.'

You had a single glass of wine. Somehow you're splitting three bottles.

Birthday dinners are supposed to be simple: the birthday person doesn't pay. But when the math gets complicated, fairness gets lost.

Group delivery orders have hidden fees that make 'fair' splitting complicated. Someone always ends up subsidizing.

Non-drinkers routinely subsidize drinkers when restaurant bills get split evenly. It's the most common—and most expensive—form of split unfairness.

The social contract of 'I'll pay you back' breaks down constantly. Someone always forgets. Someone always loses.

You arrived after the appetizers were gone and the cocktails were empty. Somehow you're splitting their tab.