Warning: Read The Signs! When is it that people pay the most attention to signs? It seems to be while driving a car! Have you ever wondered why that is? Most likely it's because signs are the simplest way to direct, instruct, and warn people. During your commute to the job site today did you happen to notice all the signs along the way? "You'll need to detour on this road," one tells you. "Slow down, you're driving too fast!" another advises. "Watch out for that bump," you are warned… Road and travel indicators are not the only signs that direct, instruct...