A busy weekend

A busy weekend - on Saturday, down to London with ladysolly to see daughter.1 and grandson.1, who is a small ball of fun. We had lunch there and dinner, and, as usual, I ate too much.

On the way to London, I saw this:

"Reporting anything unusual won't hurt you". What on earth does that mean? I see unusual things all the time - for example, that poster. Should I report it?

On Sunday out with ladysolly to do a dozen or so caches, all very local.