Every year I attend the American Library Association (ALA) Annual Conference as an exhibitor. This year's conference was busier than any I've ever been to. So many people had either heard of us (ByWater Solutions) or Koha or just about open source in general. One librarian though approached our booth with caution. She informed me that she was told to come see what we were about by a manager but that she was very nervous. What she actually said was, "Open source scares me."