From the writings of the Rev. Billy Graham
Q: My family went to a restaurant with a sign in the window: Prayer is welcomed here. I felt troubled when we received a discount because we had prayed before our meal, until the owner came and told us that this has opened up ways to testify of the Lord. – M.P
A: To bow the head in a restaurant to give thanks for a meal, to kneel in a place where others might notice, are outward demonstrations of personal faith….