10x16The One With Rachel's Going Away Party (a.k.a. The One Where Episode Summary Aired: Thursday April 29, 2004
With Rachel leaving tomorrow, the gang throws her a small going away party. She says goodbye to each of her friends individually, except for Ross. He gets mad and the two of them end up in a passionate kiss after she explains that she was putting it off because of how hard saying goodbye to him would be. Meanwhile, Erica is in town until the baby arrives and she ends up going into labor at the party.