Rory receives the first "D" of her life, pushing her to study like crazy for the upcoming exam. She and Lorelai stay up all hours reviewing every detail about Shakespeare, only to over-sleep and Rory misses the big test. Rory has a meltdown, telling off both Tristan and Paris in the process. Meanwhile, Lorelai meets Mr. Medina at the parent-teacher meeting and tells off the headmaster after Rory's meltdown.

It's Rory's birthday, and her grandmother and mother each plan a party representative of their respective styles. Emily's elegant party so discomfits Rory that they argue. To make peace, Emily and Richard attend Lorelai's informal bash the next evening.