In 6th grade, I made like 10 neopets accounts, friended myself and made a guild, then became everyone in the guild. I told all my middle school friends that had neopets that I was in an exclusive guild and that they weren't allowed in. They all begged me to let them in, so I did, because i knew them irl. Eventually this led to my friend neofriending one of my fake accounts (me pretending to be my neighbor "Melanie") and me telling her mean things about my real self, then her saying mean things about me to myself and then her complaining about "Melanie" to my real self. Then "Melanie" moved to Ohio and quit neopets because my friend took "Melanie's" side and I was pissed.
I forgot about the whole debacle until last year my friend asked me how "Melanie" was doing. Awkward...