 Never happens. Before you leave the car, always stop. Look. Lock. Brought to you by NHTSA and the Ad Council. Fox News. Well, summer's here and the weather is beautiful. Everyone has a favorite outdoor activity. Golf, bike riding, bird watching, long walks. Ask a hundred people, you'll get a hundred answers. But if everyday aches and pains are keeping you on the sidelines, I have one answer. Relief Factor.