Study each of the following case. Answer the questions that follow with Yes or No.

Buynoski, the operator of a restaurant, served a dinner to Costas. Costas had nearly finished her soup when she found several metal chips in the bottom of her bowl. When Costas showed the chips to Buynoski, the restaurant owner was very apologetic and offered not to charge for the meal. Costas, still angry at the risk to which she had been exposed, said, “I’ll see you in court!”

a. Does Costas have a case involving a warranty?
b. Had Buynoski offered an express warranty?
c. Could Costas claim an implied warranty of fitness of purpose?