Sheldon: Look, it doesn't have to just be New York. That's the beauty of it. Uh, the initials "N.Y." can stand for anything you like. For instance, I understand that there is an elderly rock-and-roll musician named Neil Young. Perhaps you heart him. Or if not him, Egyptian table tennis silver medalist Noha Yossry. Or Nana Yamaguchi, the Japanese voice actress who starred in Sally the Witch.
Raj: Did you just Google the initials "N.Y."?
Sheldon: I had Wi-Fi and a long plane flight. Draw your own conclusions.