When should the second round of drinks be offered to a guest?

Offering the second round of drinks when a guest's glass is 1/3 full is appropriate because it shows attentiveness and ensures that the guest feels well taken care of without allowing them to wait too long. This timing is often ideal for maintaining the flow of service and enhances the overall dining experience.

Guests appreciate being proactive in service, as it helps them feel valued and cared for. While serving drinks when the glass is empty might mean the guest is waiting too long, and serving when it is 1/2 or 3/4 full may disrupt the pacing of their experience, especially if they are ready to enjoy another round. By gauging the glass at 1/3 full, servers can balance promptness with ensuring the guest has enough time to enjoy their current drink.