When Crusinfanatic and I were on the Mariner through the Canal in 2003, the French Trolley we were using on the Cordon Bleu class literally exploded into flames in Latitudes, where the class was. The Kitchen staff acted so quickly with the fire extinguisher and the entire staff went on alert. it was out before we realized the severity of it. Jamie was in charge of the announcements and it was out before anyone got there. While it was the highlight of the day for topics of conversation, you can be sure, it was scary.
And during MUSTER, they always tell you NOT to throw your cigarettes overboard just because they WILL blow back into the ship.