Chuny says that she remembers when Mark Greene and Doug Ross were running the place, and Sam says "Who?". This is an inside-joke about the longevity of ER and its numerous cast changes; most of the current characters don't know the original ones.
Goof: When Abby climbs into the cab with Joe, she cracks her right temple on the door frame, but when we see her at the ticket counter at the airport, the injury is to her left temple.
Chuny: I remember when Mark Green and Doug Ross were running the place. Sam: Who?
Chuny: My real name is Ethel...
Abby: I didn't go to med school to check boxes and push paper.
Morris: All this wasted energy is severely inflating my carbon footprint!
Music: "One by One," Quick Step John; "I Got You (I Feel Good)," James Brown; "Under Pressure," Queen & David Bowie
Abby: Truth is very inconvenient. Abby says this during a discussion about global warming. It's a reference to Al Gore's 2006 documentary about climate change, An Inconvenient Truth.
S 15 : Ep 22
Aired 4/2/09 (1:24:58)
S 15 : Ep 21
Aired 3/26/09 (43:37)
S 15 : Ep 20
Aired 3/19/09 (43:44)
S 15 : Ep 19
Aired 3/12/09 (43:40)
User Score: 855
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User Score: 440