Grandpa Laughing strangley
From Screamer Wiki
Grandpa Laughing strangley is a screamer video made by METTTTTSSS.
Similar to the original, the video still shows a picture of Arnold's grandfather from Hey Arnold!, the laugh is reversed. however, after 38 seconds, a ugly man's face pops up with the same scream from this original video.
Link
NOTE: The following video contains a screamer!
- youtube.com/watch?v=QDjVQtlCQKM