Of course, not one of you out there knew it had disappeared in the first place. 

Losing it put me into a miserable half-panic for over an hour.  In fact, by about the forty minute mark, I decided that the happiness of the rest of my life depended on it.  Firstly, not being able to use it or get another one without a huge hassle.  And secondly, I couldn't face my own stupidity for losing it in the first place.

Then I found it on the floor in the bathroom.

Wow! 

But I knew I would find it in the end, in the most unlikely place.  It was just a question of discovering where that was.