its a nazi bunker in some black dudes nostrils...
Researcher: Alright, CD, go into SCP-108 now.
Class-D: dawg im not a cave diver
hl3 hasnt even released yet and prolly never will
why the hell do you want half-life 4?
Guy: Half-Life 4 when?
Other guy: dawg... gaben cant count to 3... why do you think he can count to 4?