Barnaby want to marry Mary but she is engaged with Tom Piper. Barnaby is plotting to kidnap Tom and throw him in the sea by hiring Gonzorgo and Roderigo to do so. He also tells them to steal Bo Peep's sheep, since they makes her more independent in term of economy.
After Tom and Bo Peep's sheep are kidnapped, Mary is worried about the economy. She plans to sell the furniture to help the children. Knowing she has no other choices, she reluctantly decides to marry Barnaby.
Barnaby invites the gypsies to the celebration to perform dances. One is revealed to be Tom in disguise. He reveals Barnaby's plot and the whole village turns against him.
- Mary's character is based off the character from the nursery rhyme "Mary, Mary, Quite Contrary."