Would you say your homes are clean? How do your parents go about cleaning your homes, are there set schedules and chores?
My dad wakes me and my brother up every Saturday morning at 7 to vacuum and dust the entire house and scrub all the bathrooms. Daily he makes us take out our trash and straighten up our rooms, and we alternate who cleans the bathroom everyday. It seriously looks like a model home in this place. Don't forget the bi-weekly fridge scrubbing.