The Napkin Note

Every year around this time, when I'm about to embark upon a year of school lunches, I have the same thought: Have the girls outgrown the napkin note? Do I bother with it? I don't know exactly how they feel about the message or picture tucked into the lunchbox saying "I Love You" or "I'll Miss You!" or "Have a Great First Day!" but in my own mind, it g…