There are situations we don't like to think about too much! Hollywood, of course, loves them. So do TV companies and computer games designers. But, if the unthinkable happened, for any reason (and there are many genuine possibilities) and tomorrow there was...
We hide from possibilities which are so unthinkable. Literally, we don’t think about them too hard, and instead we block them out, move on, get on with everyday life. “There’s nothing I can do about it anyway, so why think of it?” is too often the mindset.
Just a little preparation can go a long way.