I probably didn't explain that very well, did I? 
A regular who I can't remember linked to it last year. You type in your height and weight and the cartoon figure of yourself on-screen gets fat or thin accordingly. Its great! I became quite obsessed with "losing" five stone and marvelling at how thin I would be and then piling on ten stone to make myself feel better 
Can't remember what its called and I fancy a go at it having lost a few stone in baby weight.
Anyone remember it? Anyone have any idea at all what I'm wittering on about? 