Okays guys, forgive me if this issue has already been done to death in my absence, but while viewing a classic episode (TOW Chandler in a Box), it occurred to me that there was (shock horror!) a bit of an oversight in this ep.
Ross was trying to swap his secret Santa assignment from Monica as he already had a Chanukah gift for her. He thought about swapping with Phoebe, but Chandler warned him not to as she had Rachel, and she was known to return everyone's gifts. As an example for her defense, Ross suggested she didn't return the necklace he gave her last year, which turned out she did in fact return it. Ross gets mad at Rachel and keeps picking at her until she grabs a bunch of knickknacks that she collected whilst going out with Ross to show him that she keeps stuff she finds important to her.
The thing that got me was that in TOW Rachel Finds Out, Rachel was clearly, strongly touched by the antique pin that Ross gives her for her birthday, which helps spark the future relationship between the two of them. There is no mention of that at any point in TOW Chandler in a Box, but surely given the circumstances it would be something that either Ross or Rachel would have used as an argument point. Are we to believe that Rachel would have returned the pin, or that it would not have occurred to Ross to ask if she returned it, or if he knew otherwise be satisfied that she does keep SOME gifts?
Okay, I aired my thoughts (they really were stuffy in here!).