There's a sign for that

Just before the testing of the driverless vineyard tractor on Monday, the crew set up a couple of signs. They said, essentially, "Driverless vehicle in use." The exclamation point is the French (European?) road sign for a warning that doesn't have its own sign: "Attention ahead!"

I think these signs should mean "Surprise!"

Today is May Day, la fête du travail (Labor Day) here in France. It's a major holiday and a day off for school kids and many others. As I mentioned yesterday, it's the first of a string of May holidays. I notice that the weather is predicted to be cool and wet all day. Again. Clearly, Spring has the day off, too.