A husband goes to his doctor and complains that his wife is getting deaf. The doctor asks him to confirm and convince himself before getting his wife over to the doctor.
The husband goes home and finds his wife is cooking dinner in the kitchen.He goes and stands 20 feet behind her and asks her , "What are we having for Dinner?" No Answer.
He walks another 5 feet towards his wife and asks her the same question again. No answer.
He moves even further and is 1 feet away from his wife and asks ," What are you cooking for dinner?" No answer.
Almost convinced , he finally walks very close to his wife and standing next to her asks the same question again.
The wife says, "This is almost the fourth time I am telling you , I am cooking rice and vegetables for dinner........"