@Zixuan Huang - Charlie you should have accompanied us to Sweihan to recover @Shaaz Sha's disabled car in total darkness last week. No special lights, no idea where we are going, no idea if we can even locate the car, no idea once we got the car repaired if we will reach the exit. It was fun. We accomplished all the tasks and came out and headed back home. The dunes of Sweihan rose like the Great Wall Of China, formidable and unscalable. Unfamiliar territory. The club Carnity and its able marshals trained us very well to tackle these kind of situations. No doubt about it. I can testify anywhere anytime.