So MIL is a self proclaimed bully. She always tells everyone how crazy she is and that she'll fight anyone bla bla bla. I find it hilarious being she's a middle aged grandmother who is maybe 5 foot 1 and 100 pounds. Today she decided to tell her sister-in-law in front of all of their coworkers that she was ugly when she didn't wear make-up. Wtf? Her sister-in-law is probably the sweetest person I've ever met and does everything she can possible for my MIL. I've personally stood up to my MIL and have learned the more you stand up to her the less shit she'll talk. The problem is she continues to bully everyone else. How do we stop this? It's getting ridiculous. I feel like it will have to take a physical altercation just to make her permanently shut the hell up.