[4]Vegetable PongHaving some fun with one of the installations during the lunch break. They've set up a 'mixed media pong' - a good old-fashioned pong game projected from above onto a table, and coupled with some optical recognition software - as a result the pong ball bounces off any darkish objects placed on the table (four zucchinis and two capsicums, in this case). Had a game with another conference visitor - using the capsicums at first and then our hands. More fun with vegetables than I've had in some time...