During these triple-digit days, it’s important to preserve the cool, comfortable air-conditioned temperatures of our office buildings. Hence, the operators of many downtown buildings — including our own Saint Paul Place — place orange cones in front of their swinging doors, providing a subtle nudge to use the revolving doors. But I see so many people ignore the cones and open the swinging doors wide, allowing cold air out and hot air in. Why? What are you so afraid of?