When everyone finds out the sex of Ross' baby except the father himself, Rachel is the one who accidently lets it slip (The One With The Dozen Lasagnas), greatly surprising him and turning him away from their discussion of her giving up on guys.
Later, in season 8, Ross is the one whom lets slip that he and Rachel are having a girl.
At Ross' grandmother's funeral, when he fell into an empty grave, Rachel was greatly concerned about his wellbeing, as she gasped when he fell in. However, an angry Ross stammers " You don't get it!
At the reception, a drunken Ross (in an attempt to again tell her his feelings) tells Rachel that he loves her, to which she replies "You know who I love the most? " and passes out on Rachel's lap to which she comforts him (The One Where Nana Dies Twice).
Phoebe finds out that the fire was caused by Rachel's hair iron so Rachel has to stay at Joey's and Phoebe can stay at Hotel Monica.