"Why Would Nick Blade Call Me Preacherman?"

I just don't understand why Nick Blade would call me Preacherman. I am guessing that because since I was three years old that I have had family members on my father's side of the family that in one capacity or another have either served in the Church as deacon's, deaconness's, elders, or had served on the mission field as Missionaries. I even remember my father's older brother preached a few sermons when he visited Muskegon in the mid to late 1970's. I am now fifty years old and not only testify what God has done in my life,but also to give out the message of persuasion that God can make a difference in your life and if that means the nickname Preacherman is applied to me, then I will continue to preach the good news of salvation to not only the GWA Roster, but to the GWA Arenas as well.