Just finished watching this program. Does anyone else find it scary? I was sitting, watching and cringing. How do these people get licenses. The guy who was driving the van with teeth gritted looking like he wanted to kill made me want to never leave the house again. Is this a clear justification for retesting every 5 years from the age of 50 onwards. I only say this as it only seems to be older people that are in the running for this. How the one woman managed to keep reversing the van even though she was already pushing a car along is beyond belief. How come they still have licenses when there are a few out there that have been caught by speed cameras four times and lost their licenses yet may have only been 56mph in a 50 on the occasions they were caught.