In Thessalonica, the early Christians are said to have turned the world upside down.  As much as we may think that the what the world needs is miraculous intervention by God, the reality is that what the world needs is for God’s people to bear the Gospel message.  The message of sin and salvation and the fact that Jesus is the Christ is what turned the world upside down in the early days of the Church, and it still just as effective as it was then.