Have you ever taken a class that teaches you how to share the gospel?  What was that class like?  Did you ever use the knowledge you learned through that class to share your hope with someone?  Scott and Tina talk honestly about those classes they took and how they never actually used the instruction from those classes.  Life is too complicated and every persons experience is so unique.  But you don't have to fear, God has given us very simple tools where it is possible for every Christian, no matter how much knowledge they have, to share their hope.  It is a simple as the blind man saying, "All I know is that I was blind and now I see."