"James Silverton" wrote

As many people have said the cause is sublimation. Have you ever examined
the ice-cube tray after a vacation? It will probably be quite apparent
that the cubes are smaller than when you went away.


My inlaws didn't use ice cubes. Before going over there for whatever
occasion, I'd remind them to refill the trays. It would be very
disappointing to go for dinner and find tiny little dehydrated cubes.

nancy