Luke's sister Liz, afraid that her 17 year old son Jess is headed for trouble, puts him on a bus to Stars Hollow to live with Luke. Lorelai finds out and offers Luke some guidance on the care and feeding of a teenager, but is rebuffed. Undaunted, she hosts a dinner party for Jess, who is sullen and angry with everyone except Rory. At the first opportunity, he takes a beer from the fridge and s