The last day of school is loud with relief—teachers and students alike ready to bolt for the door. But for me, that walk to the car is never simple. Each year, I feel the pull of goodbye, knowing many students I’ve poured into will disappear from my life. What do you say in a yearbook line when what you really want is to hand them a compass? Over time, I’ve realized the best lesson isn’t clever advice—it’s reminding them that joy, courage, and kindness outlast possessions. That’s the message I’d stamp in every heart, if I could.