For DK's 2011 Holiday card we wanted to showcase our people and culture to our clients in real time and let them be a part of our office. So we outfitted one of our main conference rooms with tons of holiday lights, a snow machine, tinsel and even an wacky inflatable tubeman. Then we live streamed all the meetings in that room and using Arduino hooked up all the toys in the room to twitter. Clients and others could log on and tweet @designkitchen and for each tweet that came in something in the room would light up spin around blow snow or inflate. And with every 50 tweets the entire room would go holicray lighting up everything at once.