jane, of course Anya did not insult me personally- all I said is that using insulting words like 'porkers' is not helpful in the discussion about weight. There is indeed much less obesity in Switzerland than in the UK, that is true- and for all sorts of reasons. And it starts very young- kids eat as part of the family, do not snack, walk to school and do lots of sport as a family, etc (sadly this is also slowly changing here- but it will take a looooooog time before we catch up the UK and also the USA of course).
As far as being British- well, you tell me. I was born and grew up in Switzerland of Swiss parents, dad being of French Huguenot stock. When I finished Baccalaureate and trilingual secretarial training, I went to work in London for 6 months- and met future OH- British but born in South Africa of English, African, Indonesian, African, Dutch and Norwegian stock- but lived all his life in UK. British children, British Degree, and all my adult life in GB- not too good at maths, but 19 + 6 years in Switzerland = 25, and 39 years in the UK - what is the proportion? I do not believe I ever said I am not British, ever (I swore my Allegiance to the Queen under Oath and got my British passport in 1973, I think) - just that my mothertongue is not English. So what does that make me. I lived in London, Newcastle under Lyme and Leicestershire. But of course this is totally irrelevant- just thought I'd put the record straight here. But I would like you to tell me what I am- if you please. Thanks.
And no, calories are not all the same. And some bodies, for very specific reasons and impairments- or due to certain drugs (like insulin or steroids) do not react the same to them.