liekeblogger:

Liz: […] You’re part of a team now so you have to be in the shows and you have to rehearse. And when you rehearse Jenna would really like it, I would like it too, if you would read exactly what’s on the cue cards. It’s making everybody crazy.
Tracy: Can’t do it. I’m an improviser. My acting style is like jazz. Jazz that you laugh at.

30 Rock; S01E05 Jack-tor