Having Mom Do Your Laundry, to Save Money

http://bucks.blogs.nytimes.com/2013/04/11/having-mom-do-your-laundry-to-save-money/

There was a living with your parents calculator that helped young people see how much they would save living at home than living by yourself renting a place. you would plug in your current rent and the calculator defaults were used to calculate how much you would save living at home.