Funny old married couple hearing joke
I went to the doctor because I was concerned my wife might be losing her hearing. He suggested testing her hearing from different distances, so when I got home I called out from the hallway, "What time will dinner be ready?"
There was no response, so I went in to the lounge and shouted, "Dear, what time will dinner be ready?"
She still didn't reply, so I went into the kitchen and found her busy at the stove. I tip-toed behind her, and then shouted, "What time will dinner be ready?"
She turned around angrily. "For the third time, dinner will be ready in ten minutes!"