Jonathan warns Jennifer, loose lips sink ships. This phrase was coined by the US War Office in 1942 to help reduce the amount of information given advertently to enemy spies.
Jennifer: That's the legend: if two lovers kiss in the middle of Klayman's Bridge at sunrise, their love will last forever.
Jonathan: Does the legend say anything about two people, at the entrance of Klayman's Bridge, with the sunlight still shining on them during the day?
Jennifer: I don't think so.