While most of us don’t haggle over prices at our local market, the ability to negotiate still comes in handy. Like when you’re settling the bill and want to convince your girlfriend that she should pay for her $30 Maine lobster her damn self. Split the bill, my ass.
Whether you're at home, in the office, or at a party, knowing how to make a convincing argument is an invaluable skill. So, the next time you're arguing with your friends over whose turn it is to buy beer, come prepared.