College students are using $25-a-set disposable sheets? And paying for room-cleaning and snack-delivery service? And at least one parent is paying $350 a semester for their 19-year-old's laundry to be done "because he doesn't know how to do it himself"?!
For the love of god, get this book. There's a whole chapter on "How to Do Laundry." People should know how to do laundry.