imagine it; and Sadie was ten, and just like her mother, just a
darling slender little copy of her, with auburn tails down her back,
and short frocks; and the baby was a year old, and plump and dimpled,
and fond of me, and never could get enough of hauling on my tail,
and hugging me, and laughing out its innocent happiness; and Mr. Gray
was thirty-eight, and tall and slender and handsome, a little bald
in front, alert, quick in his movements, business-like, prompt,
decided, unsentimental, and with that kind of trim-chiseled face
that just seems to glint and sparkle with frosty intellectuality!
He was a renowned scientist. I do not know what the word means,
but my mother would know how to use it and get effects. She would
know how to depress a rat-terrier with it and make a lap-dog
look sorry he came. But that is not the best one; the best one
was Laboratory. My mother could organize a Trust on that one that
would skin the tax-collars off the whole herd. The laboratory
was not a book, or a picture, or a place to wash your hands in,
as the college president's dog said--no, that is the lavatory;
the laboratory is quite different, and is filled with jars,
and bottles, and electrics, and wires, and strange machines;
and every week other scientists came there and sat in the place,
and used the machines, and discussed, and made what they called
experiments and discoveries; and often I came, too, and stood
around and listened, and tried to learn, for the sake of my mother,
and in loving memory of her, although it was a pain to me, as realizing
what she was losing out of her life and I gaining nothing at all;
for try as I might, I was never able to make anything out of it
at all.

Other times I lay on the floor in the mistress's work-room and slept,
she gently using me for a foot-stool, knowing it pleased me,