I loaded AdaFruit's "Hunt the wumpus" sketch just so it wouldn't be just completely inert when he plugged it in. I don't know how to play that version of the game either. :)
For those looking for more information about LCDuino, try this link. It just searches this blog for the LCDuino label.
LCDuino is a mature design at this point, so don't delay, buy one today!
Oh, and "Go Cats!" was the Geelong Cats. I guess he wasn't expecting an American footy fan.