This morning I experienced a revelatory moment, a realisation a thing we will all take for granted was foreseen.
My boss is collecting green plastic milk bottle tops for a hospital charity drive, the caps from white plastic bottles of skimmed milk. You know, the ones that always leak in the fridge when stored on their side after opening.
The moment?
They all have words emblazoned around the top face:
STORE UPRIGHT AFTER OPENING
Ah.