10 seconds later he drove back and carried on shouting

New submission from Anonymous:

Guy in his parked grey car (30 years old maybe) shouted “Do you want a lift” out of the open window. He then turned on the engine and followed me down the road shouting various things out the window. Then he turned a corner and I thought he was gone. 10 seconds later he drove back down the road and carried on shouting. I stopped a passer by and starting talking to them and pointing at the car so the perv knew he wasn’t going unnoticed. He drove off finally and didn’t return.