Ma’am, you need to pay for what you’ve already opened. This is considered damaged goods.

She jerked back as if insulted.

— I just tasted it! I have the right to know what I’m buying! One yogurt won’t bankrupt your store, and I’m a pensioner! — she shouted so loudly that even the cashiers looked up.

— Tasting is done at the sampling stands — the clerk calmly explained. — An opened product is considered spoiled. No one will buy it.

— Don’t tell me what to do! — she screamed. — I shop here every day! I have rights! This is all made up just to scam people!