 CONT: In the beginning of the pilot episode, Rory cant find her  Macy Gray CD. It turns out Lorelai borrowed it. Their taste in the  exact same music is used to demonstrate how they are much closer  than most mothers and daughters. Lorelai pulls it out of her purse  and gives it back to Rory. Later in the episode, Lorelai and Rory  have an argument. Rory goes to her room and switches on the Macy  Gray CD. Lorelai goes to the living room and also turns on same song  on the Macy Gray CD, again as a display of how close they really  are. Trouble is, there was only one CD, which is why Rory was  looking for it in the first place.