Walk Of Doom | [s1e3]

: Attempting to fly to safety, Zim discovers GIR also replaced his rocket fuel with tuna fish .

: This episode is often cited for showing a rare humanizing moment for Zim. When GIR cries after being scolded, Zim retracts his anger, demonstrating a strange, almost paternal patience for his malfunctioning unit. Production & Trivia [S1E3] Walk of Doom

The episode begins with Zim installing a new, high-tech guidance chip into GIR to ensure they can navigate the "hostile" city. Unbeknownst to Zim, GIR removes the chip almost immediately to make room for a cupcake . : Attempting to fly to safety, Zim discovers