Certain challenges to your Christian convictions come up with regularity. The ones you fear the most will be the ones that demand the most courage, and you may not feel up to the task. So make your job easier by taking the edge off the fear. Develop a good answer to the issue—one you can deliver in a tactically sound way (with a thoughtful opening question, for example)—and your courage will soar. You won't fear the test because you'll know the answers in advance.

One way we at STR have worked to make these challenges easier to address is through the Q&A videos on our blog. Each one is a short vignette—a brief but thoughtful reflection by Greg—providing useful information to encourage you in your role as an ambassador. We've collected the best of them on this DVD.