Denis Lafargue and Elizabeth Wisdom really "like" each other. They met randomly through Instagram after Lafargue, of Mandeville, La., liked the photo above (of Crater Lake), posted by Wisdom, of Mineola, Texas. Pretty soon he was liking all her photos, and she was liking all that liking. So, the 21-year-olds decided to see if they would like each other in person. She drove seven hours to meet him (a bit of a red flag? Is he incapable of driving?), and now they're engaged (which was its own big production). Sweet story—though of course, if it turns sour, the entire world will know pretty quickly. Via Business Insider.