I'm sorry. I had a mini break away from IPF for a while. You need to get away sometimes. I had a massive reading spell. A bookworm me! I'm back at school with a load of cocky 11year olds. No change there. My 15-16 year olds are doing forensic science which is great. An excuse to show them you tube clips of Dexter and other tv shows. I showed them a clip of the Body Farm the other day. They loved it!