I noticed a while ago that I always greet people with "good evening"; I didn't really think about it until @Xkeeper noticed that it was actually mid-afternoon.
I think it's because the time "here" (in this headspace, of sorts) is always night; the stars are out, the moon is shining, the sky is always a dark black or deep blue or dim gray. I Don't think I've seen it be bright or sunny here ever...
@KS @Xkeeper Part of it might have been ?'s general tendency to be a nightowl in earlier years, and some of it might be a result of their years in a windowless closet of a bedroom, but it's difficult to say for sure when you don't really undersatnd much of the world as it is.