🔔 Party Etiquette: Keeping Your Right Hand Free for Greetings. When mingling at a social gathering, it's essential to maintain an approachable and friendly demeanor. One practical tip to achieve this is to keep your glass in your left hand, ensuring that your right hand is always available for a warm and welcoming handshake.By holding your drink in your left hand, you'll be prepared to greet new acquaintances with ease and demonstrate your excellent social skills. This simple yet effective habi