Impact of Job Change, English Joke about a scaring Cab Driver

Impact of Job Change:

A taxi passenger touched driver on
shoulder to ask something!

Driver screamed, lost control of car,
went up on the footpath & stopped
few centimeters from a shop!

The driver said: "Don't ever do that again,
You scared me".

Passenger apologized and said:
"I didn't realize a little touch would scare you so much!

Driver replied:
"Sorry, it's not your fault, its my 1st day as a
cab driver. I have been driving a van carying
dead bodies for the last 25 years.