I have done several things this year that fall in this category, and two involve misplacing things in hotel rooms. After a particularly long day, I very carefully put my cell phone down, but when I went to use it 5 minutes later, it had run away. I searched for an hour, before finding it on the floor behind the bed. A few months later, I took my glasses off to read a magazine---yes an "arms are not long enough moment"---. Have you ever tried to hunt for your glasses, without the benefit of sight? Of course we are not even going to address the time I locked the rental car and left the keys inside....