A Connecticut Yankee in King Arthurs Court by Mark Twain Chapter 41 Page 5

given order for it: that henceforth and forever the telephone must always be invoked with that reverent formality, in perpetual honor and remembrance of my lost friend and her small namesake. This was not true.

But it answered.

Well, during two weeks and a half we watched by the crib, and in our deep solicitude we were unconscious of any world outside of that sick-room. Then our reward came: the center of the universe turned the corner and began to mend. Grateful? It isn’t the term. There isn’t any term for it. You know that yourself, if you’ve watched your child through the Valley of the Shadow and seen it come back to life and sweep night out of the earth with one all-illuminating smile that you could cover with your hand.