Well, this one's a first.
Today, as I was removing a computer from a box, I saw a bit of movement in the bottom corner. It appeared to be a small kind of gecko or suchlike.
This was a return from an office just a half-mile or so away, so I was confident that it was not some kind of horrible invasive species of lizard. I emptied the rest of the items from the box and took it downstairs.
It took a considerable amount of coaxing and, eventually, pushing it a little with my finger, but finally I got it out of the box and into the rocks.
Godspeed, little lizard.