RJ Nakajima had a job with a consulting company. When he and two colleagues entered a hotel lobby, they had the following conversation:
WOMAN: Half hour before last call?
NAKAJIMA: I can’t, guys. I have to prep for tomorrow’s session.
WOMAN: Really?
I’m not sure exactly what "Half hour before last call?" means here. Does it mean "Can you free up half an hour?" or "Do you want to go for drinks?"
Reference
Skogland, Kari, dir. “New World Order.” The Falcon and The Winter Soldier, season 1, episode 1, Disney+, 2021.