What's Your Weirdest Criteria For Keeping a Facebook Friend?Leslie Horn1/29/13 5:20pmFiled to: chatroomFacebookSocialsocial media118EditPromoteShare to KinjaToggle Conversation toolsGo to permalink Good strategy for keeping your Facebook friend count low: give people the boot on their birthdays. January 29. Happy birthday Karthik Reddy. We once had a sociology class together but I barely remember you. See ya!