So the last couple of days have just been another few loops of the rollercoaster that Carol and I seem to be permanently attached to these days. Saturday I took my regular visit to Danny's the hairdresser in Uddingston for my three week tidy up job. It's unusual, in fact it never happens, that I visit the barber and can't get a seat. The shop was full of kids and parents and there was no where to squeeze in so I stood…