A colorful fella from my early gunks days lived very near the MUA and walked to and from town each day, hitching rides as he could. We called him "Leather Man" for the big belt, bag and vest he wore and he clearly had some issues, but we always said Hi when he caught a ride with us or was in town sweeping out stores. Didn't seem to hurt him any.
I remember him very well. I think his name was Ed, and I believe there was conversation on gunks.com several years ago that he moved from the area (but, not far), and passed away.