how does daisy react to Gatsby's party?

The following Saturday, Tom and Daisy attend one of Gatsby's parties. Tom, predictably, is unpleasant and rude throughout the evening. After the Buchanans leave, Gatsby is crestfallen at the thought that Daisy did not have a good time; he does not yet know that Tom badly upset her by telling her that Gatsby made his fortune in bootlegging.