Man helps woman to see in dark kitchen

The wife wondered why the light wasn't working in the kitchen. She asked me if the the light bulb could be blown? Could I change it?

I changed it the previous day so it surely can't be the bulb. Could the light socket be stuffed? I suggested that a good idea may be to turn on the light switch relevant to the said bulb.

Problem was that the kitchen has three light switches and she was unsure which one to turn on. I switched on the one that was relevant to the said lightbulb. Guess what. It worked! Problem solved. Lucky I was home.

Thank God for males.