Neil and June are students finishing their business degree and are good friends. In order to pay his tuition fees, Neil runs a small coffee shop in front of the business faculty building of the University. June offers to help him by preparing homemade cakes and pastries based on her mother's famous recipes. Neil says that he cannot pay her although he promises June that if she provides him with enough cakes and pastries to last the summer, he will buy her an Apple MacBook Pro to pursue her passion in graphic design (worth $3000). June jokes with Neil that if he does not buy her the MacBook, she will take him to court and Neil just laughs. In the next six months, June works 20 hours a week preparing cakes and pastries for Neil's business. Advise June, with reference to relevant legal principles, whether she is legally entitled to the MacBook as promised by Neil.