People who study sharks tell us that they are most likely to attack when they sense blood in the water. The blood acts as a trigger to their feeding mechanism and they attack, often in a group, creating a deadly feeding frenzy. Blood in the water marks the vulnerability of the target.

The story is told of a young preach- er named Augustus Toplady, who was taking a walk through the English countryside when a sudden storm swept across the landscape. Toplady spotted a wide rock formation with an opening—a cleft—where he sought shelter until the storm passed. As he sat out the deluge, he contemplated the connection between his shelter and God’s help in life’s storms.

In a TV commercial I saw recently, the kids argued in the back seat of the car about where to stop for dinner. One wanted pizza; another chicken. Mom, in the front passenger seat, said, “No, we’ll stop for a hamburger.”