Conversation so far:
when does rory find out lorelai is engaged
In episode 111, Rory pays Luke a surprise visit at the diner to find out how Lorelai is. He feels obligated to tell her that he and Lorelai are engaged.
when did episode 111 of gilmore girls air
Episode 111 of Gilmore Girls aired on September 20, 2005

Question: what season was the episode on
Self-contained rewrite: what season was the episode 111 of Gilmore Girls on