It's the law
Sometime during the holidays we were in Linens 'n Things, and they had for sale a plaque that read "Peace. Love. Joy." As we walked past it, Helen walked up next to it and said, "Daddy," and pointing to each word for emphasis, "Peace. Love. Joy. IT'S THE LAW!" I cracked up, of course, and now she chastises me with this whenever I'm grumpy.