LEARNING TO RECOGNIZE road signs at a glance is an important accomplishment for any driver. In this first installment of an occasional series, Dr. Boli explains some of the common cautionary or warning signs, which may be recognized by their diamond shape and their yellow color.

Bishop Crossing.

Bishops are easily distracted and may have difficulty keeping their attention focused on temporal matters. It is recommended that drivers give them a wide berth.

Look Over There.

Whenever there is an unusual spectacle on the side of the road, such as an overturned truck, highway workers will post this sign to remind you to slow down and take a good long look.

Giant Meat Grinder Ahead.

This sign is sufficiently self-explanatory.