Is it okay for boyfriend's schizophrenic ex-wife to spend vacation at his house with grown daughter?
That's kind of an awkward situation. Why is your boyfriends
schizophrenic ex even spending vacation at his house with grown
daughter.
Note: Until you marry into this family, your boyfriend's
ex-wife's business is not your business and your boyfriend's
daughter's business is not your business. Until such a time that
this is your family, mind your own business.