What?

While getting a checkup, a man tells his doctor that he thinks his wife is losing her hearing. The doctor says, "You should do a simple test. Stand about 15 feet behind your wife and say 'honey?’ Move 3 feet closer and do it again. Keep moving 3 feet closer until she finally responds." Remember how close you were when she gives you an answer. That will help me know how bad her hearing loss is.

About a month later the same guy is at the doctor again and the doctor asks, "Well, did you do that experiment with your wife's hearing?” The man says "yes". "How close did you get before she answered?" "Well, by the time I got about 3 feet away she just turned around and said "For the FIFTH TIME... WHAT???"