Independence of The Seas - Epic Muster Horn fail before departure 12/8/17

Today was the day of all days today the 12th August 2017 when Royal Caribbean International Cruise Ship the - Independence of The Seas Muster Horn failed in a dramatic way, on the last blast it got stuck open for about 40 minutes, it was rather ear piercing and annoying but very funny, a while ago the same kind of thing happened to P&O's Oriana when her ships horn was stuck as she was about to leave the same berth. Anyway the engineers managed to sort the problem out in the end about 10 minutes before she sailed from City Cruise Terminal at 16:31pm for a 8 Night France & Spain Cruise, her first port of call is Gijon in Spain.