Travelling on a Friday

I can't win! Last week was a nightmare getting home from the office as I left late and was stuck on the M25. This week I thought I would travel in by train and got the 6.30am one then got stuck on the line and delayed for 40 minutes because of cables being nicked and signal problems. Travel on the road would have been even worse apparently as there were accidents. I need to make sure I am not travelling on a Friday really - I have had enough bad experiences of this to last me a lifetime!!