Ann, an accounting major at RMIT, turned 18 on February 9, 2017. Ann lives in a three bedroom apartment she inherited from her grandmother. In preparation for her birthday, which she celebrated with friends in her apartment, Ann hired Home Dcor on February 6, 2017 to decorate her apartment. She agreed to pay $1000 for the service. Home Dcor decorated Ann's apartment wonderfully. On the same day, Ann also bought on credit a number of items, including a nice pink dress, candles, sweets and soft drinks, from Happy Supermarket. At her birthday celebration, Ann learned from her friends, some of whom just completed a course on commercial law, that contracts may not be enforced against minors. Now Ann, claiming that she was under the age of 18 by the time the contracts were made, refuses to pay both the fee for the decoration service and the price of the goods she bought from Happy Supermarket. Can Home Dcor enforce the contract against Ann? How about Happy Supermarket? Why or why not?