D4 CAN BE FUN FOR ANYONE

*Why "D4"?  I normally get questioned,  and receives jumbled with A5 (that is a climbing grade), and D5 (which stood for "Deuce5"), two brand names I have been involved with previously.  My nickname in Yosemite was "Deucey", coined by Grant Hiskes  who mangled my Friesland ancestral name "Middendorf" to "Dusseldorf",  and Deuce4 is my recent "