man-1: I know a person with wooden leg named Smith. man-2: What is name of another leg?
man-1:please call me a taxi.(he asked to hire a taxi)
man-2:yes sir, you are a taxi.
teacher: did your father help you with your home work?
student: no mam, he did it all by himself.
man: what would you do if bomb explodes while you are fixing it?
bomb fixer: don't worry, I have another bomb.
man-1: what was the name of your car?
man-2: oh! I forgot it, but it starts with "T".
man-1: wow! it starts with tea, but I saw the cars which will start with petrol or diesel.