Walking my Jack Russel Terrier called Sophie is my main source of exercise and I walked quite a bit whilst on holiday. Popped on to the scales this morning. 1/2 pound lost in four days. Pleasantly surprised as I've been comfort eating through bereavement. 1/2 pound lost, thirty more pounds to lose. It's a start and a move in the right direction. I just need to tackle my sweet tooth problem.