Usually when the kids turn 18, and they'd have to get out and on they're own. Maybe when the kid's personality is very abusive, or makes trouble around the house, or when they don't do as theyre told.
My mom always says change your attitude or get out of the house and I know it is not true that my mother will kick me out of the house but what are some mothers will kick you out of the house for?
If you are disrespectful, and you keep being disrespectful, you should be booted out. Get your attitude in check and RESPECT your mom, because when she dies, you will wish you had. Being disrespectful makes you a bad person. A punk. Don't do it. Act like you should.
