Joe Ma and Jack Wu were filming yesterday for new series "Passion for Black Forest" in Kowloon Bay for a car crash scene. Although the crew had already applied for a permit to close the road for filming, there were still complaints of obstruction from the locals. After the police arrived to understand the situation, they were allowed to continue filming.Yesterday's scene tells of Joe being interfered with by Jack in the car and this causes him to lose control of the car and in real life, Joe has one experience of a car crash: "That night it was raining hard when I finished work and when I skidded on Clearwater Bay Road, I crashed into the side of the hill. Luckily I did not hit anyone and I was not injured, but the car was damaged quite badly and had to be towed away. Finally the damage cost $20,000 to repair. (Do you drive fast usually?) Sometimes I will speed, but not as much now. Allowing more time to get to work means I don't have to drive too fast. I have matured now and the laws are stricter and I will never drink and drive."