*OUCH*
"Posey stars as Sarah, an editor of children's books who decides she
wants a child of her own. Unable to conceive, she asks her estranged
"free spirit" sister, Coco (Lauren Ambrose), to carry the baby. They
fight, as well they might, considering it's a lot to ask of a woman
you shuttled off to rehab and had evicted. Yet Coco says yes -- and why
not, since the character seems to mutate from line to line, depending
on whatever joke Sherman-Palladino wants to make next."
http://www.usatoday.com/life/television/reviews/2008-03-13-jezebel_N.htm?csp=1