Laundry
I would hate to be laundry, it may be the one thing universally hated more often than Mondays. Try moving back home and roping your parents into doing your dirty work. Sure, they haven't done your laundry since you were in elementary school but why not give it one more go? To make sure you aren't stuck with laundry duty, make your mess so insufferable that your poor parents have no choice but to interfere. Sure, you're giving up privacy, independence and a large amount of self-respect, but on the plus side you don't need to separate colors and whites any more.
Healthy Eating Habits
College is really just a deep-fried trap. The dining hall food is concerning, you have to choose between brown-ish lettuce or buttered goodness and nobody can blame you for going for the latter. Fresh produce can only be acquired from a grocery store, which requires a car, a budget, and time–who has that? Moving back home will put an immediate end to any late night pizza calls, because unlike your roommate who decided to go in on a medium pokey sticks because she has a research paper due tomorrow too, your parents eat 3 meals a day and after around 11 "the kitchen is closed." Your freshmen fifteen disappears so quickly you might even miss it.
So You Can Be Told What To Do
Every 20-something is hopelessly looking for direction, yes? Switch majors, switch schools, switch friends, switch careers, switch haircuts, then regret it. Well here's an easy solution! Move back with Mom and Dad, they'll tell you exactly where to go next and suddenly you'll know what you want to do with your life.