After boarding, the very first and basic thing that any reliable and responsible crew member would do is giving passengers a brief instruction for emergency cases. Crew members should also show you where to get life jackets, lifeboats, lifebuoys, fire extinguishers, emergency hammers (to break glasses to make exit ways) and how to use them properly. Please pay your fullest attention to this valuable instruction in case of emergency. In emergency situations, you will easily recognize by the evacuation signal by horn blast and annoucement from crew.