1.Taking stack of the last Unit, imagine the most probable emergency situation that may happen in your area
2.Take a step back and reflect on how you may communicate and to whom on this emergency
3.May be you identified some things that may be difficult to overcome in case of such emergency, if yes what could you do to change it ?
4.Ask your local training center or school for their emergency plans.
5.Analyze them and notify the concerned persons about possible changes.