The exact origin of this clip is undocumented, which is typical of user-shared gaming audio that spreads through short video edits rather than official releases. It belongs to a family of gameplay callout sounds, like Enemy Spotted, that work as spoken pointers during streams and highlight reels. Creators use it to flag portal graphics, fast travel points and teleport jokes, especially in sandbox and shooter games where glowing doorways read instantly as a gag. Its staying power comes from timing: a two-second callout lands exactly when the viewer's eye hits the screen.