I have one Facebook friend who's always kind of driving me nuts. She's a single mom, had the kid out of wedlock, may not even know who the dad is, works at Wal-Mart, but is constantly spouting on Facebook about what an awesome mom she is and how she's always having to stick up for her kid against those "corrupted teachers" at the elementary school he attends. This woman is also obese enough to legally constitute two people.
Long story short, she posted a giant story over about three days about how her kid faked being ill and the nurse called him on it, but since nobody at the school called her right away she was all "MAH BABIEH CUD HAF DYED" and now talks shit about the school board all the time and basically brags about threatening to sue the school to get her kid special treatment.