Heidi5.mp4 -

: It was one of the first videos to be used as a "link trap," where users would send it to friends under false pretenses to record or witness their reaction.

: It circulated heavily on early video-sharing platforms and forums like eBaum's World , YouTube , and MySpace , often disguised with titles suggesting a relaxing nature video or a scene from the Heidi cartoon. heidi5.mp4

: Its effectiveness relied entirely on the contrast between the serene opening and the jarring conclusion. : It was one of the first videos