From Cambridge to Gatwick : what can go wrong

Last Sunday I was coming back to Copenhagen from my trip to London.
Because I was staying with my friend in Cambridge and I already booked return flight from Gatwick airport I had a long way to go. Based on my previous trips I estimated that I will take me about 3-3.5 hours. How wrong I was... Every posible mode of transport I took was delayed, slower than usual or not working at all this day. It was ridiculous. So much that I decided to create this infographics explaining what happened so I will remember it in the future...