The Look

We bought a new car recently, and our salesperson said that around Sarah's age his daughter had given him "the look" for the first time. What is the look? Seems most little girls give their daddies this knowing gaze that basically says, "I love you and I know I have you wrapped around my finger."

I'm not sure if Sarah has given me that look (the salesperson said you'd know it if you saw it), but I await it's arrival. :)