Back at my first house I noticed that my gas bill was very low. I just kept forgetting to call them to suggest the meter might be not be working. One day a letter showed up and thay wanted me to call them to set up a time to swap the meter. I was real busy and just kept forgetting.
I made it through winter before thay came and pounded on my door one morning. My gas bill was just the minimum service charge each month all winter.