This sound comes from The Sleepwalker, a Pluto cartoon released in 1942, where the Disney dog's night-time antics were given exaggerated sound effects to heighten the comedy. The screechy door slam was typical of that era, when animators relied on noisy, hand-made effects to make simple actions feel larger than life. It later found a second life online as creators reused classic cartoon sounds for memes, reaction videos, and short-form edits. Its short length and instantly recognisable cartoon style keep it useful for modern punchlines.