Are you married ? ( when I didn't ask if they were married, he was married and living with he wife)
Do you have children ?
Do your children live with you ?
What do you do for a living ( you have to ask this, when I didn't.. come to find out he was a drug dealer)
Do you have roomates(which you can then segue into if they live with their parents)then I start thinking how are you in your 30's and live with your parents (wth happened to u )