We went hillwalking on Sunday near Rannoch station (where incidentally they were filming the new Harry Potter movie so we saw the steam train going backwards and forwards along a couple of miles of railway line). DH had gone for a longer walk and I returned to the car because I had a bad blister. I sat for about an hour in the sunshine on our picnic blanket knitting waiting for dh to return. A car pulled up and an elderly gentlemen and two ladies got out. The gent came up to me and in a really posh voice said "That is really the most bizarre sight I've ever seen, would you mind if I took a photograph of you doing your crochet" ... I could tell that he didn't approve!