At 3pm, although our plan had been to meet here and they weren’t here, I wasn’t worried.  I drove up to the William T  and the Happy Hill trailheads to look.  Alas, they weren’t there.  I left a note.  Nor did I hear from them at 5 or 7.  But I had left a note.  Surely they would be in touch soon. At 9pm, I had an uneasy feeling that something had gone awry…