Mary had a little lamb,
little lamb, little lamb,
Mary had a little lamb, its fleece was white as snow.
And everywhere that Mary went,
Mary went, Mary went,
and everywhere that Mary went, the lamb was sure to go.

It followed her to school one day
school one day, school one day,
It followed her to school one day, which was against the rules.
It made the children laugh and play,
laugh and play, laugh and play,
it made the children laugh and play to see a lamb at school.

And so the teacher turned it out,
turned it out, turned it out,
And so the teacher turned it out, but still it lingered near,
And waited patiently about,
patiently about, patiently about,
And waited patiently about till Mary did appear.

“Why does the lamb love Mary so?”
Love Mary so? Love Mary so?
“Why does the lamb love Mary so,” the eager children cry.
“Why, Mary loves the lamb, you know.”
The lamb, you know, the lamb, you know,
“Why, Mary loves the lamb, you know,” the teacher did reply.

History:
The four lines:

Mary had a little lamb
It’s fleece was white as snow
And everywhere that Mary went
The lamb was sure to go.

were the first four lines of recorded speech. They are the words uttered by Thomas Edison into his new invention — the phonograph.

The rhyme itself was written by Sarah Josepha in 1830 based upon a real incedent that happened at a schoolhouse.