In the mid-1960s Michael Caine starred in a British comedy/drama title: Alfie. It might be better known by the question which was also part of its title and a song which became famous by Dionne Warwick - "What's it all about?". Today is Mark Bertrang's birthday and it is not unusually for each of us to ask this same question of ourselves. Mark shares an intimate story of what he believes his calling is all about.