Was really surprised and disappointed to have a 1/2 lb gain. I know it isn't much, but it's my second unexplained gain in 3 weeks. I hope this isn't the start of a slippery slope!!! If I have another gain in the next couple of weeks, it's Diary time for my C. Hope she realises that I've been keeping a diary for the last 161 days!!!!! (I know that she'll only want the last couple of weeks really!!)