If you’re in the spirit of doing good, what better day to give back than on National Random Acts of Kindness Day? The annual occasion on Feb. 17 is dedicated to doing good deeds for others.

Random acts of kindness don’t get much simpler than this. Rather than letting a door swing behind you when you go through it, see if there’s anyone behind you and hold it open for them.

Random Acts of Kindness Day began in 1995 in Denver, Colorado by a nonprofit organization called The Random Acts of Kindness Foundation. The event had such an impact that Random Acts of Kindness Day ...