Next time you find an improperly placed lowercase L and are tempted to fill in its lower rung with a marker, be warned, there may be consequences. Friend and honorary lowercase L reporter Meir Taub found this article about an overzealous self-appointed grammar police:
PHOENIX - When it comes to marking up historic signs, good grammar is a bad defense.
Two self-styled vigilantes against typos who defaced a more than 60-year-old, hand-painted sign at Grand Canyon National Park were sentenced to probation and banned from national parks for a year. They had removed an extraneous apostrophe and added a comma to the sign.
Read the rest of the story: Grammar police punished for 'fixing' rare sign: Self-styled vigilantes wiped out errors on signs across the United States