Weird title, I know. It will make sense soon... The last week I had a relative simple project that I was busy with. I had to read a smart card, load the available amount of money onto the petrol pump and allow the client to start pumping his petrol! Easy enough... After designing the software, I started thinking about using a simplified state machine to solve some of my problems. I have never worked with Windows Workflow Foundation but it seemed like this would map perfectly into my software! I bought...