I sent something out on Instagram recently—a photo collage of the smiling faces of friends—with the following comment: “Smile at your customers, Smile at your employees, Smile at your vendors, Smile at your family and friends, Smile at strangers. SMILE… the ROI will amaze you!” It got over 30 likes almost immediately. I sent the same message (and photo) out on Facebook, with even more engagement.
People commented how good it made them feel, and some said they were taking the message to heart and spreading the word. People want to be happy! And when you send them a photo with a smiling face, it generates warm feelings and a wish to keep feeling happy.