One thing I wish was on here… seeing someone down the hallway or street and either trying to avoid contact or making eye contact too soon or oh gods should I wave? Am I looking too enthusiastic? Ok, I waved. Now what. Shit. Do I look away? Do I keep making eye contact like some creepy stalker waiting here? Should I shout? Maybe starting the conversation early will help… It’s even worse when it’s not crowded. Smartphones have been the best invention for awkward people.