I'm so glad you've voiced this, Sallyw. There has been so much bad feeling on the forum lately. If they don't like it, why don't they just go away - not spoil something that aims to help and give pleasure to people. The trouble is, I think, that it's far too easy to hide behind a pseudonym and give offense. To my way of thinking, the only way to deal with these perverse people - or one perverse person - is to refrain from responding in any way at all. They want reactions, otherwise it's no amusement to them.