Question: 2 questions: First, Jerry and Elaine keep referencing things such as "This", "That", and later on, "And the other." What exactly do these phrases mean? Respectively, is it friendship, sex, and a romantic relationship? Secondly, the ending suggests that Jerry and Elaine have gotten past their differences and finally become a couple again. How does that jive with the rest of the series, where they go back to being just friends? Is there any reference to another breakup between the two?