Agents of S.H.I.E.L.D., Season 5

[An alien spaceship appears over the Lighthouse.]

General Rick Stoner:
Please go to the main computer terminal and choose from the following options. If the Lighthouse is experiencing an extreme-weather event, press 1.

Agent Kim:
Agent Coulson, I can't silence the alarms.

Stoner:
If you're experiencing a nuclear attack, press 2.

Coulson:
Screw it. [Presses 2]

Stoner:
For an alien invasion, press 3. You have selected nuclear attack. For your own health, safety, and radiation protection, all outer doors will remain sealed for 15 years.

May:
Did he just say 15 years?

Coulson:
How was I supposed to know there would be an "alien invasion" option?

May:
You always listen to the whole menu. Always!

Coulson:
[Over the intercom] You may be noticing that the Lighthouse is going into lockdown mode. This is not a drill. The Lighthouse is keeping us safe. All exits, including the hangar, have been sealed to protect us from any outside intrusion. Which is good, 'cause there is currently a sizeable alien spaceship overhead. Oh, and due to a technical malfunction, the Lighthouse thinks we're under nuclear attack, so we may be trapped inside for 15 years... ish.