Stop in for a cup of coffee

So, as most of you know, I try to help the women from my church to keep from being taken advantage of, at the local shops. I have this one woman, Vivian, who has been contacting me for the last year and a half or so. I believe she may be one of those recovering from her '70s partying. Very nice lady, about my age, but clueless. It's always some issue with her car, and I have inspected it in the past and found out that it is using oil through the engine, not leaking. Using probably a quart of oil every two weeks if it's that good .2014 Chevy Aptiva with a 4-cylinder. She always calls me on the spur of the moment. Can I come over right now and have you check my car? So today she calls me and asked me she can come over right away because the car sounds funny when she starts it and drives it. She brought it over here, I checked the motor oil. I think. I put 5 quarts in it to get it up to level. I hear a knocking noise in the engine. I told her it is time to unload this heap of crap