What's that!?!?

Joe discovered the dishwasher today. We have been in the house for a few days already, but today when Kate was loading the dishwasher and Joe was flitting around the kitchen area he saw it and asked, "what's that!?" Kate explained it and he took it all in stride like he discovers household appliances everyday. Meanwhile his parents are rediscovering dishwasher detergent (now in those power packs!) after an 8 year hiatus from that section of the store. Amazing advances for the kitchen...don't even get us started on the disposal or the water and ice dispenser on the fridge (the kids favorite DIY activity).