So... Good Talk - S5.E16

When Richard and Emily return from their second honeymoon, Rory attends Friday-night dinner without Lorelai, who refuses to speak to her mother or see her, and plans a girls' night out with Sookie instead. Richard and Emily then give a 100-year-old Greek book to Rory and have yet another maid. Rory surprises everyone with a rare outburst at her grandmother for interfering in Lorelai's love life. Meanwhile, Luke, who's miserable without Lorelai, takes his anger out on his customers and his dark mood causes him to burn the food and when one customer wants his omelette redone, he throws him out of the diner. When a meter maid is writing a ticket to put on Luke's boat (that is parked in front of the diner) Lorelai comes in time to put some quarters in the meter. Emily goes to the diner to talk to Luke. Meanwhile, Lane has a horrific realization about her mother's inluence.