Rory: You look happy.
Lorelai: I am, kid.
Rory: Did you do something slutty?
Lorelai: I'm not that happy.
In some episodes, Rory speaks Spanish (e.g when she is talking to her grandmother's maid). She speaks very poorly, typical "school-Spanish". This is just acting; Spanish is actually Alexis Bledel's first language. Her mother is from Mexico and her father is from Argentina.