True-Friend-O-Meter
I took this a step further and changed it every day to the next day. For months. Sometimes people would post “Happy Birthday!” on a Tuesday and then do it again on a Thursday. It was a good run.Our senior year of college, my friend Meg, changed her birthday on Facebook from the correct date of July 13th to an incorrect date some random day in March.
She then waited to see who would write on her wall or send her a message wishing her a Happy Birthday on the wrong date. Anyone who did was instantly unfriended.