What's your one Titanic fact you bust out off the top of your head when you tell people you're "into/obsessed" with the Titanic disaster and they ask you for an obscure fact?

Everyone has that one fact that is cool enough that the average person would think it's neat and interesting, but is niche enough to be impressive lol...what's yours?

Mine? I always tell them about the collapsable boats and how a bunch of people stayed alive by balancing on an overturned boat for hours literally shifting weight from side to side standing.

Outside of that lol Lightoller being at Dunkirk is always a crowd pleaser. So what's yours?

EDIT: you wanna impress all your non-Titanic obsessed friends? Come to this thread and pick your favorite facts and throw them at them lol this is a really nice starter list