Mark and Elaine walked in with a briefcase full of goodies, plus a number of wooden insulators. You may recall the chess set that they have displayed, and sold recently. All the chess pieces were insulator replicas turned from wood.

Here's Russ and Marge Frank, Mark, and Elaine examining the glass turtle that they brought along.

Here are several links to earlier pictures of one of the chess sets: [id=136496718] and [id=148606438].