Interviewer:How much milk do these cows give?
Farmer:Which one,the Black one or the Brown one?
Interviewer:The Brown one
Farmer:A couple of litres per day
Interviewer:And the black one?
Farmer:A couple of litres per day
Interviewer:They look healthy,what do you give them to eat?
Farmer:Which one,the Black or the Brow one?
Interviewer:The Brown one
Farmer:It eats Grass
Interviewer:And the black one?
Farmer:Grass
Interviewer:(Now annoyed) but why do you ask the black one or the brown one when the answers are the same?
Farmer:Because the black one its Mine
Interviewer:And the Brown one?
Farmer:Its also Mine