The car that keeps on giving

Gee I get this random number calling me and it was my mom calling me on her older person phone. I guess she was taking her to the doctor and they broke down like all most 20 miles out of town. So I get in my car and go to find them on the highway. My mom got a oil change a few day's ago and I think who ever worked on her car didn't tighten the plug under her car there was no oil in the car at all.