A Line from Mother's Goose 2

Mary had a little lamb
Its fleece was white as snow.
And thinking, "This is very cool,"
I followed them to Mary's school.
The teacher said, "Mary, hello.
But the lamb, my dear, has to go."
Mary said, "Goodbye, my pet.
I'm sorry you do not belong."
And so we spent the entire day
"Baaing" Mary's favorite song.