Get a cleaning lady or something, if you have a choice. By no means think that it is a pleasant waste of time. Once you will start there will be no way to stop and you will hate yourself afterwards. Cleaning lady will do it better and faster. It will also come out cheaper. And you can also do something else or totally nothing while your floors are get done.
I think that mopping the floor can demonstrate a really good example to kids why one should study well and work hard, so that one can afford a cleaning lady. I think that really long time ago my parents tried to delivery the point with forcing me to mop the floor. Why do I remember it only now? :)