Betty got it right - its fun - and what is fun. Thats different for different people.

Some people might behoove themselves to think a little bit about the question and the one asking it before questioning the motive behind it
FYI
Mr. Murphy has been registered at this site since DEC 2001 - one would assume he either fly fishes or has some sort of disorder where he posts a lot of information on things he really knows nothing about.

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Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather to skid in broadside, thoroughly used up, totally worn out, and loudly proclaiming - "WOW-What a Ride!"
Don't take life too seriously, you'll never get out alive.