Liz's boyfriend Dr. Drew (Jon Hamm) lives life in the bubble.
The bubble good-looking people enjoy - that of free drinks, kindness and outdoor sex, as Jack put it. Well, Liz is out to burst it for good, even if it means the end of their relationship.
Elsewhere on 30 Rock, Tracy decides to quit TGS after Jack tells him he doesn't need any more money, until Jack and Kenneth devise a plan to make the show's wild man come back.
Follow the link for a full recap of "The Bubble" ...