On my last vacation I came across a similar message on reddit[0] and it totally spooked me.
I have been telling my wife I want to move as my area (at some point) will be flooded. I live in the Netherlands and when the icecaps have melted (WHEN not IF) I live in the wrong part.
[0] https://reddit.com/r/TrueOffMyChest/comments/1vejkf4/i_am_a_...