Could someone please tell me which episode of friends this quote is from?

Question

Chandler: Condoms?

Joey: We don't know how long we're gonna be stuck here. We might have to repopulate the world.

Chandler: And condoms are the way to do that?

thank you so much! it's been bugging the heck out of me!

Answer 1

It's 'The One With The Kips' Season 5, Episode 5. It's when Ross agrees not to see Rachel anymore to get Emily to come to New York.

Answer 2

This is the episode when Rachel and Ross are fighting, yet again, about how they were on a break! Phoebe, Monica, Joey and Chandler decided to lock themselves in the room while them two were fighting!

Answer 3

It would be from season 5 because I remember Joey saying something like when Ross said Rachel's name (at the wedding) I figured that we might get stuck in here...    I can't quite recall was episode it is though.