The people who go to Gatsby's house on Saturday night only go to have a good time. The guests get drunk, get into fights, and act like complete idiots. This behaviour is apparent when Nick goes to one of Gatsby's parties for the first time. Nick says,
The large room was full of people. One of the girls in yellow was
playing the piano, and beside her stood a tall, red-haired young lady...
engaged in song. She had drunk a quantity of champagne...she was
not only singing she was weeping too...Most of the remaining
women were having fights with men said to be their husbands...
One of the men was talking with curious intensity to a young
actress, and his wife...resorted to flank attacks...(52)
The people at the party are so drunk that they are barely aware of what they are doing. As they become more drunk, they become more absurd. The woman singing a happy song bursts into tears for no reason. Men become more friendly to women other than their wives, and wives become more violent in dealing with the situations facing them. The