Popsugar Love Father's Day Signs Your Dad Is Your Best Friend 15 Signs Your Dad Is Your Best Friend June 19, 2016 by Laura Marie Meyers View On One Page Photo 3 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 He Treats Your Friends Like They're His Kids, Too Previous Next Start Slideshow Father's DayFamily LifeFriendshipWomenHumor