THANK YOU FOR TELLING ME WHAT I ALREADY KNOW. YOU SHOULD WORK FOR THE HUFFINGTON POST: Yay, 30 Rock is back, and with some of the best use of guest stars I can remember. Dinklage! Hayek! Janis Jopler! I'm glad to see they've picked up the Liz-adoption angle from the season premiere, and oh, I'm just happy to have the show back.