Popsugar Love Family Life Reasons Your Sister Is Your Best Friend 20 Things Only Sisters Who Are Also Best Friends Understand March 25, 2020 by Macy Cate Williams View On One Page Photo 13 of 20 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 13 You both have to suffer through family events together. Bore snore. At least you can complain together later. Previous Next Start Slideshow Family LifeSiblingsFriendshipSistersWomenHumor