Although Kudrow's real-life pregnancy had successfully been written into the show, the same could not have been done for Cox because Friends had already long-established that Monica is incapable of having children.
Aj napriek tomu, že Kudrowovej tehotnosť v skutočnom živote bola zahrnutá v seriáli, to isté nemohlo byť urobené pre Coxovú, keďže seriál dlhodobo zobrazoval Moniku ako ženu, ktorá má problém otehotnieť.