On the 26th of November the Air Handling Unit (the AHU) the machine that creates the heat for the yoga room, arrived at the studio. The AHU basically heats up the air, adds humidity and then blows the air into the yoga room. Shaped like a VW bus, and even a bit larger than the classic camper van, the AHU would have to be lifted onto the roof by a gigantic crane. It all had to happen very early in the morning, on a Sunday, as several streets around the studio had to be closed off to accommodate the crane. We set the alarm for 5 am.