@Sister - sure, go ahead! It's very apt. I'd quite like to read "Girl...Interrupted" but imagine it's pretty intense after seeing the movie. Even though it's set in the past it's still really relevant. @SoldierCrab...good on you for doing the relay! How did you go and was it a good day out? Where is the walk going to be? I hope I didn't put you off with my Great Wall story. The lady who told the tale had such a good sense of humour and said she didn't intend to nearly knock herself off whilst paying tribute to her sister! She had a very touching story and said she and her other sister quit their jobs to look after the sister with terminal cancer so that she could remain at home. I'm sure there are lots of amazing stories out there.