Sam hadn't meant to startle her and the smile of greeting was meant to disarm the tension. It did a fair job, too. Sam had a soft look about him that most people -- particularly women -- found suitably disarming. "Oh..." Sam looked around meaningfully. "Still lost. I stopped to look at a book in the library and when I turned around you'd gone; I'm glad you're okay." The friendly hazel eyes dropped down to the clipboard and back up, creased slightly with amusement. Fred was a character, all right. "On your way somewhere?"