Brock and Auny Gill posted this video on their blogs and it is too fascinating and thought-provoking not to do the same. This is Penn Gillette of Penn & Teller (magicians). He is a self-professed atheist. Here is his wisdom regarding believers sharing their faith.
The truck is coming and I am now committed to being a traffic cop.
I Peter 3:15-16 "Instead, you must worship Christ as Lord of your life. And if someone asks about your Christian hope, always be ready to explain it. But do this in a gentle and respectful way."