nonuniform

i was comparison shopping by dividing the price by the volume.  (haha...  yup, i do that...)

same brand and flavor...
me:  'how come this one's less?  but more expensive...  🤔'

i rechecked...  it turns out the bottle had two units of measure, g and ml.  one seller specified the grams; the other, the milliliters.

apples and oranges 🍎🍎🍎🍊🍊🍊

with what measure do you measure?  🤭😉