Third Avenue is home to the Murb Hospital, Murb Recycling Center, and the Murb Swamp. At the Murb Hospital, check patients' weight, temperature, and blood pressure, and then give them the right medicine and their favorite bandaid! The recycling machine is broken and they could use your help sorting the stuff coming in! And in the swamp, Muddy is trying to catch some frogs, snails, and fish. Sounds fun!