- Excuse me, sir, do you have a spare water chip?
- It ist wrong World, Fraulein. Ich have keine Wasser chip.
An explanation for those who can't understand what's going on on this picture.
Krieg is a planet from Warhammer 40k universe. It was destroyed in atomic war, and now it's a radioactive wasteland. Fallout games have a similar setting - WWIII, atomic war, wasteland.
Do you remember special encounter 'Guardian of Forever' in Fallout 2? Let's imagine that a cute female vault dweller from Fallout 1 found it and activated it.
In F2 this portal teleports the player in the time of Fallout 1, but our vault dweller IS in Fallout 1, so she was teleported to _another_ radioactive wasteland instead.