Growing up an elders son, with several uncles who were elders, and even a great-uncle who was of the annointed, I had NO OTHER CHOICE but to be a "good witness". Its interesting though, there was always a voice in my head that said somethings not right here. When I finally got to a stage in my life where I was able to stop blocking out that voice, it was the beginning of the end for me.
Looking back, even though I had parts in assemblies as a youth, aux pioneered a couple of times, I never reached out to become a MS or elder, and it was because of that little voice.....so I guess in retrospect, no I was never a "good witness".