If you were to come to the house a few years ago, you might have been privy to the time when I had to say, "Cara. Get that guitar out of your mouth."
More recently, I actually had to tell my daughter, "Do not take your shoes off at a restaurant."
But even through all of the "did I really just have to say that to my child" moments, I do think that my favorite was when I had to tell my son, "Connor. Use your hands to push that, not the Force."