DEAR ANNIE: I’ve been reading your column for a while and now have a situation of my own I’m hoping you can help me with. I’ve been with my girlfriend for 10 months and am set to propose very soon. We get along quite well, make each other laugh, build each other up and communicate well, too, so things couldn’t be better. The only issue is that her 12-year-old daughter is a total slob and doesn’t know the definition of cleaning up after herself. She constantly leaves clothes, toys and removed fake nails strewn about the house, and it makes no difference if her mother asks nicely or really gets …
