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…