My 27 year old son lives here with his 23 year old girlfriend, they spend evenings in their room, it's huge and like a bed sit really, she is lazy, moody, untidy and unsociable. She hardly bothers to cook, doesn't work, whines alot and when i get home at night the heating has been on all day and she has been on my laptop and downloaded daft screensavers and games.
I am not jealous of their relationship and I donl;t compete with her, it would be pointless cos she does nothing so i would win every time.
If their relationship last, which i am not sure it will cos he kicked her out last sunday but she talked her way back, then i hope they get their own place one day, soon. I like a tidy house and she has trouble understanding that it doesn'y happen by itself.
hope this other view point helped