Have you ever wondered how they roll show cars onto the carpet without their tires chewing it all up? The answer is, of course, tire diapers! Or are they called tiapers?

This photograph is straight off the Renault show floor, where frog-speaking support staff are slowly wrapping their cars up for the day. Here in Frankfurt, press days are over: from tomorrow until the 27th, the cars will face the full brunt of public access. God help them.