DNF's Help! Mystery Cache

DNF- Did Not find. 
A log option since the code of Geocaching
was created. 
The DNF, a much hated part of Geocaching. You travel
out in search but cannot locate. However it seems like when people
don't find a cache only a small amount of people log a DNF for the
cache. Why? Maybe people forget? Maybe some people have large egos
and cannot bare the thought of someone finding out they couldn't
find a cache? I don't know. It's a mystery to me. 

The reality, DNF's help. When a user logs a DNF it allows the Cache Owner to
know something is wrong. It does not put shame to a user. Even if
the cache is located after it is still important and there nothing
against you. People should thank you for the log. Since I started
caching I have proudly posted DNF logs, sometimes serveral times on
the same cache. I do this because I like to know I'm informing the
CO something is up. As a hider myself it is very annoying to see
one of my caches not found in months and when I go there I see a
geo trail, foot prints and find no cache. If one of those cachers
posted a DNF the cache could have been back up for those to find.
So please log your DNF's. :) 

 Have fun!