A teenage Canadian girl founded Positive Post-It Day to encourage positive messages for kids in schools to fight bullying. Although the date is a little fuzzy (October 9 or maybe Valentine’s Day or maybe February 22 or…), Positive Post-It Day is a good reminder for all of us to rescue the un-sticky sticky notes we have around our monitors and the triple-creased squares sticking out of files. When you’re ready to bring your Post-It collection digital, 3M has an app for that. The Post-It app is designed to capture your 3×3” brilliance on paper stickies, plus you can create digital ones, share them with your team, access them across devices and generally keep your life together with stickies. Need a step up? Try Stormboard for stickies in a mind map environment.