Come to think of it, I do know one preacher who tried something like that - from the pulpit of a cathedral in a major city, no less. I do not remember what the subject of her sermon was, only the response to it. She must have suggested that the Christian way was one among many ways to God (a wave and not the ocean), because afterward a man came up to her and said, 'If God isn't partial to Christianity, then what am I doing here?' I wish ordinary Christians took exams, so I could put that question on the final. As natural as it may be to want to play on the winning team, the wish to secure divine favoritism strikes me as the worst possible reason to practice any religion. If the man who asked that question could not think of a dozen better reasons to be a Christian than that, indeed, was he doing there?