This Is Why We're NEVER Going On A Cruise
Video filmed by a passenger on a Royal Caribbean cruise ship - the Anthem Of The Seas - shows GIANT waves almost 30 foot high smashing into the side of ship while it navigated it's way through a hurricane.
Passengers had to stay locked in their cabin's while the enormous waves smashed into the upper reaches of the ship for several hours.
Video via Staten Island Advance
We're not sure what's scarier, seeing or hearing the noise these waves created, either way we think we'll stick to dry land after watching that!