The passenger in a taxi wanted to speak to the driver, so he leaned forward and tapped him on the shoulder.The driver screamed, jumped up in the air and yanked the wheel over. The car mounted the curb, demolished a lamppost and came to a stop inches from a shop window.The startled passenger said, I didnt mean to frighten you, just wanted to ask you something.The driver says, Not your fault. Its my first day as a cab driver. Ive been driving a hearse for the past 25 years.