I know, I know, it's a blatant symbol of a mid-life crisis, but I have dithered and blown hot and cold for years. I am thinking of something on my shoulder, not visible to anyone, really, but me and DH. RL friends have reacted in different ways, from polite encouragement, to 'what the be-jaysus would you do that for??' so I put it to the mn jury - is it the saddest thing ever a 40 year old mum of two could do, or should I go for it?