So, on to the bus to Positano. The SITA coach service winds from the main town of Sorrento along the awe-inspiring, famous corniche road above the Amalfi coast. Some have air conditioning, some don’t. We managed to find one without after our long, tiring journey. As soon as we got moving, pretty much every hand on the bus was raised to the weak air vents, in the vain hope of a cooling breeze.