1. For the past 2 years, every Tuesday evening, a bunch of young folks stand outside city hall and offer Free Hugs.
  2. Once every month or so, several astronomy enthusiasts place their professional telescopes in the center of the Square and allow any passerby to have a free glimpse at the Moon’s craters.
  3. The loony Scientologists erected an encampment inside the Square this past weekend. Their yellow ‘n black tents appeared Thursday afternoon, and were gone by Saturday evening. In the middle, they offered free consultation to some poor souls. What’s up with that?