Anybody get "busy" work orders from parent?

My mother will find something for me to do. Today it was a 2 1/2 hour visit to the vet for her yorkie and shitzu that had nothing wrong with them. It took the vet this long to kindly explain this.He didn't tell her anything I hadn't told her.Her yorkie is not going to be cured with surgery, he is a purebred and with that comes the usual skeletal problems. Although watching him chase the cat this morning someone must have forgotten to tell him he was ill. I refused to be a part of her "torturing" this poor little fella with multiple vet visits anymore. I have 6 of my own dogs. I love them all even hers but I will not be a part of her Munchhausen's.