Kids whine because they have learned that it works. Since you are home with the kids all day, most of the breaking of the habit will wind up in your hands (oh so fun). There is a different between child-like and willfull disobedience. Child-like is just that - being a child and not understanding what is right/wong or appropriate. Willfull disobedience is just that - doing something when they have been told not to and they make the deliberate choice to proceed. Your kiddos are old enough now to know that whining is not acceptable. It is now your job to break this bad habit (which is of course harder in the long run than just preventing it, but hey, what would you stay home for if you didn't have a million things to accomplish?!). Sit your kids down and explain that whining is no longer going to be an acceptable form of communication. Tell them that is their final warning and from then on, with you or your husband, any whining will result in an immediate ___________ (timeout, no tv, etc.). You may have to be harsh for a while and take away something they REALLY love but they will get the point quicker. Then the rest is up to you. Every time you hear a whine, it's a loss of privelege (your hubby HAS to be on board with you to make this work). The more you are consistent, the easier it will get on you, and the sooner your kids will learn that you are no longer tolerating this. Once they are "weaned" off the whining - like a month or so most likely, a simple statement such as "I'm sorry, but when you are ready to talk with me, I am ready to listen." when there is whining is usually enough to remind them and if not, they can ___________ (lose privelege again). Good luck!