Marina recently opened a seafood restaurant in East Fremantle. All fifty tickets for her opening night were snapped up by local high-flyers at a price of $150 per head. Marina had contracted to purchase ten kilograms of king prawns, fifteen kilograms of Dhufish and thirty dozen oysters from Guiseppe, "to be delivered the day prior to opening night. The seafood did not arrive in time, Marina's customers were very upset, and they have now told everybody in town about it. Marina has not had a customer since.

Discuss discharge of a contract and remoteness of damages assuming that:

(a) Guiseppe had simply forgotten about the agreement, or he was too lazy to work on that day.

(b) Guiseppe was unable to deliver because the boat carrying the seafood struck a reef and sank as a result of an unexpected storm.