Go over which locations are considered safe and which are not. You should also discuss what to if someone is outside during an earthquake. Safe areas are where items are least likely to fall and break. Doorways, under furniture and the corners of rooms are the safest. Stay clear of windows and items that can fall.
Open areas are the safest locations outdoors.
Power lines, trees, and buildings are all potential hazards. Stay as far away from them as possible. In the event that you are driving while an earthquake occurs, pull over and avoid bridges or overpasses. Stay in the vehicle until the earthquake stops. After an earthquake check that everyone is safe.