good joke

A man 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 the fourth time I am telling you , I am cooking
Chicken........"