Who knows what happened on the 5 season of Gilmore girls?

The fifth season?

Things are still testy between Lorelai and Rory, and Rory's refusal to discuss the Dean situation causes Lorelai anguish; Emily announces that she and Richard have separated; Sookie is ecstatic when Kirk tells her that Luke and Lorelai kissed; Rory's attempt to meet Dean and discuss what happened leads to a lot of action, but no talk; Dean provokes an argument with Lindsay after leaving Rory's house; Emily decides to go to Europe and invites Rory to accompany her; Lorelai and Luke are very tentative with each other the day after until they are able to reassure each other that they're on the right path; Luke heads off to Maine for a week to help Liz and T.J. with the