(This is a display case for Kaliga's weapon collection.)

Player: "That's quite the armory."

(You see a pistol in the display case.)

(Open the case to take a closer look?)

Player: Accept.

(The display case is tightly locked.)

(Open it with Kaliga's key.)

Player: "This should open it."

(The display case is tightly locked.)

(Open it with Kaliga's key.)

Player: "This key should work."

(The display case is tightly locked.)

(Find out if Kaliga has the key.)

Player: "I'd better find Kaliga."

(The display case opened!)

(Take out the pistol and put it in your cube.)