Yes, that was the point. You wouldn't even know what happened. That cargo wagon depressurization and implosion video linked from elsewhere in this thread is a very nice demo, but it only has one atmosphere to work with. And I can't even see the state change on the frame-by-frame, just a very brief hint that something is about to happen (slight deformation), and in the next frame it's all crumpled up and bent.

Well, if you had to die, that's sure a nice way to go about it.

Not that anyone had to die.

I'll watch the drone footage of the deep ocean, thanks.