I am new here I need some help please I have a 24 year old step son who has lived with us for 8 years it has been a constant battle with him to keep his room clean and tidy it is fility he throws everything including food waste packets etc on the floor there are clothes all over the floor the bedroom has not been vacumed for 7 months until I went in there last week and vacumed it causes real problems as I cannot stand living like this my DH says dont worry about it he pays £100 a month for that room ignore it I cannot I live in this house it my home and the thought of his room makes me ill. His girlfriend is coming to live here as well for 2 years never asked if it was ok just presumed she is coming from abroad I am dreading it. I have told him so many times I have taken photo's and put the on FB to try and shame him nothing works I am getting to the point where I want to say leave my DH thinks I pick on him and should say nothing am i in the wrong thanks