Impact of Job Change..!!!

 One day, A taxi passenger touched driver on his shoulder to ask  something. Driver screamed, lost control of car, went up on footpath  & stopped few inches from a shop. Passenger apologized & said:  "I didn't realize that a little touch would scare u so much" Driver  replied: Sorry it's not u r fault, it's my 1st day as a cab driver, I've  been driving a van carrying dead bodies from last 25 years.