A light goes on on my dash. This means some tire is underinflated. Then I check the tires and fix the problem or, more likely, it's time to take the car in for service and I let them do it.

Mom, I got bad news yesterday at my annual checkup. I have a hernia on each side and have to have surgery...again...the third time in a year. I see the surgeon tomorrow for a pre-surgery visit and may know more after than, maybe. But you know, Mom, that anesthesia is coooooooool.