Semi off-topic, but I think there was an Easter egg in that part of the episode. A few seasons ago Monica had to give some bad news to Richard, and she changed

Semi off-topic, but I think there was an Easter egg in that part of the episode. A few seasons ago Monica had to give some bad news to Richard, and she changed into white clothing before talking to him. I don't remember exactly how it came up, but she said she changed because studies had shown that bad news was less upsetting when the messenger was wearing white. When Monica was in her office looking at the beta, she was wearing a regular suit. When she shows up at Erlich's house (presumably soon after the last scene), she's changed into a white/cream colored sweater. I thought that was a nice callback to the earlier season.