I found it interesting that Tom and Gatsby went at each other for loving Daisy.  Although I saw it coming this was probably one of my more favorite parts so far.  I knew that Tom was upset with Daisy falling for Gatsby, but to come at him and question his education seemed like a low blow.  I guess Tom was right when he said that Daisy was falling for him because the two got married.  Its a shame that Tom worked so hard to win over Daisy, because he just forgot about her when Myrtle came into the picture