She would use that stub to do a lot of things. Sweet lady most of the time.
It's located in East Columbus on highway 182 which is the street that runs through downtown Columbus and then east. After you go past the Wendys in east Columbus, it's right after the second redlight past Wendys on the right. There is an O'reily auto store next door.
Here is a review written by one of the Imes (newspaper family) boys on Yelp.
Located in East Columbus, Mexican Kitchen is a long-standing Columbus restaurant. The menu has remained unchanged for years, but features basic staples such as tacos, enchiladas and tamales. Rather than serve you chips, they give you warmed taco shells that have been broken in half along with a unique salsa and a bowl full of jalapenos. The interior is a little dark but is fulled with old western and mexican knick-nacks. The place used to have a covered wagon and several horses on the roof, but a storm blew it down a few years ago. Now, just a lonely neon jalapeno on the front face of the place.