RMS Queen Mary's Whistle, JUMP SCARE - SO LOUD!!!

On board the RMS Queen Mary in Long Beach CA for the 6pm whistle blast. and MAN IT"S LOUD!
Watch out, that whistle will sneak up on you! My girlfriend and I eagerly await the 6pm whistle, aboard the starboard bridge wing.
This will be the first time we hear it in person, and we really are not sure what to expect. The Bridge tour guide warned that "its gonna be pretty loud!". If you notice, my girlfriend very nearly drops her phone!
I knew what to expect from old films, and let me tell you, she does not disappoint.