As some of you know I have left the Appalachian Trail at Duncannon , Pa. , after having some trouble with my knees and having to get back to work anyway . I had a few pictures left on my digital camera and I felt I should share them , as well as what I plan to do on the Trail next . While I was in Duncannon I actually met Bilge Rat , the occasional hiker and merchant mariner whose favorite thing to do is to play pranks on other hikers . He was responsible for a fake electrical outlet and telephone booth in shelters in North Carolina .

Question: Why did you have some trouble with your knees at the Appalachian trail ?
Answer: I had some trouble with my knees at the Appalachian trail my work had me walking all over North Caolina .I had some trouble with my knees at the Appalachian trail because I tripped on the trail while walking with camera .None of the above choices .I had some trouble with my knees at the Appalachian trail because I traveeld across Duncannon , Pa.