Yup, freezing fast here, I'll go out tomorrow with Wow, AH & UJ.
Helen-I have at least two dopplegangers: last year at Mildenhall, I was twice mistaken for someone else. Somewhere in the region there's a postman who is my spitting image. Weirdly, I look exactly like my maternal grandfather, (who died 15 years before I was born); I get odd looks sometimes from the older generation!