Well. Some people don’t mind ****ting where they eat.
But. Perhaps there is a solution for her, specifically. Don’t need to change diapers on the eating table if you, Idunno, maybe potty train your kids at the earliest age possible. And maybe she does this. My nephew is severely autistic and he may never learn to go by himself. And so I don’t want to judge. But c’mon, lots of kids without special needs are 3, 4, 5 years old before they learn go by themselves. That’s just a whole lot of unnecessary diaper changes and a whole lot of kid **** on McDonnald’s tables that wouldn’t need to be there.
Or, she could use the diaper changing station in the bathroom.