After a good pizza at the sun, with Paul, Jean-Louis, Daniele, Jean-Yves, we leave under a warm sun. Very soon, Jean-Louis warns me that the wheel of my trailer rubs on a tube! It's happening again! Forced to repair, I let the others go. I find a corner in the shade and I dismantle. I'm going back two hours late. I hope that this sanitary joint, by its flexibility, can withstand better than the steel collar used in the first place.