What is weird about nick's drive into into new york with gatsby?

First, Gatsby shares an excessive amount of information about his background. Second, he won't stop mentioning that he went to Oxford, as if he is either insecure or wants Nick to believe him. Lastly, he mentions that he's from the Midwest as more of a surprising fact, but also has his war medal with him, which seems odd.

The lines for all we know could idicate she shoved a whole bag of jelly beans up her rear end. because you're a moron and trying to cheat by having classmate from your online school fill in the next time just put the dialogue in the question too. thx for the points.