My step daughter has taken advantage of me and my house for the last time...I've talked to my wife about her laziness and she talked to her about it...It went through one ear and out the other...Finally after being alone with her toady I approached her about the house cleaning and taking care of the cat (litter box)...She's26 YO and still living with me and my wife of 5 years...The straw broke when after out deep discussion of responsibilities and independence my wife came home from work and said the house looked great...(It was my doings that made it that way) Then after our talk, I found the litter box unkept and I blew up...I vented to my wife and stated this was it and I had enough and that she had to go...The adult step daughter came in the room after overhearing out deep discussion and said I didn't say anything to her about the litter box...Well brother, I went off and tolde her to pack her bags and get in her car and leave...She has 2 brothers she could stay with or a support sponser to do it but I am not going to take anyone disrespecting my house, furniture, uncleanliness or interference with my relationship with the woman I love...My wife for her second job under stress about the situation...I don't think I did anything wrong with what I said...This is been going on for over 6 months and the issue has never been solved...You would think after her own mother had said something to her it wouldn't have come to this...Please give me advise on my situation...I can't take the abuse of neglect with my house any longer...The woman has got to make her own life without me and her mother involved...My GOD, how much more do I have to take until I'm put away on a psych ward?????????????