It is always hard to let your little ones clean. Sometimes...ok most of the time...they make it worse than if you did it yourself. However the only way they will learn is to do it.
Do you teach your children to cook and clean at a young age? Or do you do it yourself so that you do not have waste time or end up with a bigger mess, like when cooking?
With my first child I just did it myself. Now at age 10 she is pretty lazy. She never got the excitement to cook or clean. My other three I started when they were little and though the youngest still likes his messes, it will get better everyday.