So... how does one end up at the urgent care facility having one's thumb glued together, from installing path lighting? Allow me to 'splain...
So, the path lights we bought a dozen of came, as such things do, in pieces. First, you turn them on (or rather to "auto"), then you place in the inner diffuser, then the outer light cover (this to defocus the blue-white LED that is the rather pretty light source), and then you do the stake. This consists of a plastic ground stake, and a length of rather crappy quality pipe. The ends of the pipe are rather rough and sharp. You place the spike on the end of the pipe, and you push this into the ground.
Or rather, you attempt to. We're on a heavy clay, and so on several attempts, the spike merely telescoped into the pipe. Naturally, I had to fix this; I did so using the handle of the two-part lug wrench (wheelbrace, for the British audience) which came with my car (newly furnished with a locking filler cap, thanks to the flap's untimely departure; I keep at least $70 worth of petrol in there, I'd like a little security if the cap's sitting out fully exposed), pushing the substantial length of metal into the pipe and forcing the spike back out.
Until one, where I was a little too vigorous, and succeeded in slamming the end of my thumb into the mouth of the pipe.
We initially attempted a fix with a knuckle band-aid; I bled right through depressingly fast, and so it was off to urgent care we went, to wait a long while (I had a book, the LA her puzzles; we coped), where I was the demonstration model as the medical assistant was shown the use of Dermabond. Dermabond, for those of you unfamiliar with it, is simply very pure, hypoallergenic cyanoacrylate. Superglue.
And so my thumb is glued together, and should heal with little scarring, although if it does scar, it won't be alone. I do wonder, though, if it scars, do I have to notify the INS? And will their scanner error out like it did on several of my other fingerprints?