Peredhel cup-inverting custom

In Peredhel a drink that is finished is marked by turning the cup upside-down on the board. It is a small thing and an entirely public one: the table can see at a glance who is done, who is slow, and who has turned nothing over all evening.

What the custom is owed to, and what it means to leave a cup standing when the rest have gone over, was never written down.