The lyrics to Miss Mary Mack vary by locale, time or even playground. Here are the lyrics I grew up with in Western New York.
Miss Mary Mack, Mack, Mack
All dressed in black, black, black
With silver buttons, buttons, buttons
All down her back, back, back.
She asked her mother, mother, mother
For fifty (fifteen) cents, cents, cents
To see the elephants, elephants, elephants
Jump (over) the fence, fence, fence
They jumped so high, high, high
They reached the sky, sky, sky
And never came back, back, back
Til the Fourth of July, (Ju)ly, (Ju)ly!