Independence Much?

How much independence is too much independence? In two year old terms...? Chezney is starting a new thing where she wants to get her cup out of the dishwasher, get the lid and the stopper, put the stopper into the lid (which takes about five minutes) get a chair, push it over to the sink, turn on the water, fill the cup, get down from the chair with full cup in hand (which leaves her cup practically empty), and then proceeds to put the lid on by herself. As I speak, my kitchen floor is soaked, which is fine since it is the dirtiest it's been in a really long time...it could use a good soaking...but still. Grrr!