OK, got a little problem when it comes to explaining PLUMBING TO A SENIOR CITIZEN!!!
The old Lady wants to know WHY the Hot water faucet in the Bathroom Sink runs hot water right away , when it never did that before. I checked for leaks and running water. Nothing. So, I checked out what hot water lines are near the sink. Tub is right across from the Bathroom sink and the washing machine is in the hallway in a cubby hole section right on the other side of the Tub Faucet. Now, she ran a warm water rinse on the clothes in the washing machine and washed the Tub out , but did not use the Bathroom sink.
I tried to explain that the hot water in the lines probably heated up the water in the line to the Bathroom sink. Thing is , she doesn't believe me.
Am I right or wrong ? She says this has never happened before.