A taxipassenger tapped the driver on the shoulder to ask him a question. The driver screamed, lost control of the car, nearly hit a bus, went up on the footpath, and stopped centimetres from a shop window.
For a second everything went quiet in the cab, then the driver said, "Look mate, don´t ever do that again! You scared the daylights out of me!"
The passenger apologized and said, " I didn´t realize that a little tap would scare you so much!"
The driver replied, "Sorry, its not really your fault. Today is my first day as a cab driver. I´ve been driving a funeral van for the last 25 years!"