These kinds of behaviour change the entire relationship between you and a business from transactional to adversarial. You're no longer engaging in a clear trans

These kinds of behaviour change the entire relationship between you and a business from transactional to adversarial. You're no longer engaging in a clear transaction, but in a negotiation that involves guilt tripping and fear of judgement. I just want a beer; why do I have to defend how much my interaction is worth on top of the retail price?