Gotta watch these new instruments. A guitar is a guitar, but different things might elicit questions. I've had to keep an Autoharp hidden for a couple weeks now, shame...
So in the case of Glashtyn, as I've mentioned, there's no problem with trimming his nails. However, I couldn't figure out why just a few days later they seemed as sharp as before I'd cut them--then I saw this this morning: