Even though in the digital age text messages are king, moms pretty much rule when it comes to leaving handwritten notes. My kiddos can't even read, but I've already starting putting little drawings of smiley faces or hearts in their lunchboxes in hopes of brightening their day — because there is nothing else on this planet like a good note from your mama. Moms have the ability to turn an average Post-it note or scrap piece of paper into something Instagram worthy, which is why these mommies both crack us up and warm our hearts with the simple messages they've left for their children to find. Source: Flickr user Lindsey Turner