Idle question

Have you ever had that point, as you are closing the door to your house or apartment and you thought this?

"Wow, I might never be back here again."

Just the idle chance that you'd be hit by a bus, abducted by aliens, or lost in some mad-cap adventure around the world that you are not even remotely qualified for? Or, just simply because the house burns down or something more mundane? Not that I had that thought (for more than a second), but it got me to thinking.

What if just thinking that thought was enough to send you off on a story?

... I'm voting for the aliens, to be honest.