If you have children (living at home), you need this free site!
I just got this from the Lifehacker website, which is a great site in its own. In fact, if you don't already subscribe to the LJ Feed, lifehacker, you should!
This a website that allows you to list chores, their difficulty, what you want to pay for them, how often you want them done, and who you want to do them. Then you can generate a list and print it out, and it's all FREE! Wow!