As indicated by its title, this is the 100th episode of Friends. It is also the episode in which Phoebe (Lisa Kudrow) finally gives birth to the triplets she has been carrying on behalf of Frank Jr. (Giovanni Ribisi) and his wife, Alice (Debra Jo Rupp). While the gang anxiously awaits the arrival of the "replacement" obstetrician, Joey (Matt LeBlanc) experiences sympathy pains (or is it pangs?) along with Phoebe. As the big moment arrives, Phoebe makes a momentous decision. ~ Hal Erickson, Rovi