What happens when 6 friends have the night of their lives in the fabulous Las Pegasus, only to wake up with absolutely no memories of the previous night? This is my first fiction so any advice is welcome. Inspired by The Hangover: Equestria Edition by ToixStory http://www.fimfiction.net/user/ToixStory and The Hayngover trailer, created by BronyVids http://www.youtube.com/watch?v=w3qfoDzIL5E&list=FLpsGUEosoe1jLRlc5XVPVvQ&index=95&feature=plpp_video