Not a customer but our van had no battery so we were using jump leads from the side (no other parking) others on this small side road were great, we got a bit more charge, disconnected and then moved so they could get through. The 3rd driver was RAC so you'd think he'd understand. Absolutely NOT!!! He said move it now or I'm calling the police. At that point we managed to get the engine started so moved out of the way. He was rude and just plain nasty. I certainly wouldn't want him turning up to my car if I broke down alone at night. Someone was either having a bad day or has no idea how to deal with people.