Coincidence?
I've been collecting some boxes to store my prints, and had just gotten a new one (the crazy, colorful one, which was the tamest they had). So...I'm looking down at my pile of boxes when I remember the latest saying on a rotating sign at a local Storage Facility:
Sad? Lonely? Buy some boxes!
I wasn't feeling particularly sad or lonely, but maybe subconsciously the sign stuck in my mind and convinced me to buy more boxes.