Chanler's Law aka The Observer effect - "the term observer effect refers to changes that the act of observing will make on the phenomenon being observed."

Over the last few days Chanler has been wonderful with his new sister. He says such cute things to her, wants to hold her, give her kisses, etc. all until you pull out the camera to catch such cuteness for posterity. Once the camera is on, all Chanler wants to do is see the picture and have the camera flash.

I guess I need to invest in the nanny cam, just to capture my kids being cute without them knowing it.