Testimony, a key to Evangelization

In this second episode of Ascension Rountable's Podcast Series on the New Evangelization, Dr. Marcellino D'Ambrosio (aka Dr. Italy) get's practical when it comes to the nuts and bolts of how to evangelize successfully.   We cannot evangelize just by a silent example -- the fathers of the Second Vatican Council say over and over again that we must bear witness to Christ in word as well as in deed.  Many of us find this rather intimidating.  Where do we begin?  Do we have sufficient education to explain Catholic doctrine?