DeepFriedDresden
They have been known to live in lakes, and when they do they dig dens under the shoreline.
The reason they don’t like the sound of running water is the same reason we don’t like to hear the sound of unexplained running water in our homes, it’s a sign of a leak. The only difference is for them it’s instinctual, and for us we understand the consequences of a leak in our home.
I don’t think a flight has ever had a crowd crush event.
The largest passenger plane is an Airbus A380 with a typical passenger capacity of 575. And that’s split between two decks. Most crowd crush events involve twice that amount of people all heading the same direction while the people in front have nowhere to go. And most crowd crush events are a result of building code violations such as emergency exits that open inwards.
Planes don’t really allow for crowd crushes to happen. Every person would have to be trying to get to the same emergency exit at the front of the plane, and if you’re mid flight why would anybody be trying to get to any exit?
Just stay in your seat and it’s highly improbable to be crushed to death.