Four women walk down the stairs.
How many reach the LOBBY?
The Big Bang Theory Season 4, Episode 19
Well, there's a bar
in the LOBBY.
The Big Bang Theory Season 7, Episode 14
Aren't you worried that sitting in the LOBBY
for a long period of time...
The Big Bang Theory Season 8, Episode 19
I mean, you have the LOBBY,
first floor,
The Big Bang Theory Season 12, Episode 5
so LOBBY, second, third, fourth.
The Big Bang Theory Season 12, Episode 5