The assembly presented interactive demonstrations of some Interaction Lab robots. The Nao robot (orange and white) lead students through a short exercise routine composed of squats, lunges and arm raises. The Maki robot (black and white) illustrated how robots can communicate through facial expressions. Chili, the squash-and-stretch furry DragonBot robot taught MHS students about healthy food choices. The assembly was attended by about 100 4th and 5th graders and their teachers.