The Mayor of Hogsville is Robbie Dodge. Robbie has an annual barbeque for his friends and supporters. Robbie's brother Dougie owns a business that manufactures plastic bags called "DBags." Every year Dougie gives Robbie several hundred bags, free of charge, printed with Robbie's picture on them. Robbie fills the bags with items such as coffee mugs, pens and notepads and gives them away to the guests that come to his annual barbeque. All the items have the D-Bag logo on them and guests often follow up with Dougie and order bags for themselves. This year, however, Dougie has told Robbie that Robbie must pay 5 cents per bag, and Robbie is outraged. He screamed at his brother: "We had a deal! A deal is a deal!" a. Do Robbie and Dougie have a contract? Circle: Yes / No (1 point) b. Identify the legal issue at the centre of this case (1 point)