Knick Knack

Knick Knack, also known as Nick and Nicholas, runs the souvenir shop in Little Lamplight $$

Background
The brother of Knock Knock, Knick Knack's name was originally Nick, but he became known as Knick Knack due to his habit of collecting odds and ends (knick-knacks).

Appearances
Knick Knack appears in Fallout 3 and is mentioned $$