In the ever-ongoing battle against the elements, humanity has armed itself with all kinds of gadgets and gizmos, of which the umbrella is perhaps the most iconic. However, hidden in the way we use this simple yet effective tool is a surprising insight. Opening your umbrella while still in the car, before exposing yourself to the rain, is not only a matter of practical logic, but also of thoughtful prudence. Below, we explore three rock-solid reasons why this tactic is superior.