It is a poorly animated Halloween Flash cartoon featuring a sad Jack-o-Lantern. At the beginning, there is a view of the Moon with a Start button. When clicking, Chris the Jack-o-Lantern appears.
Where he says: "Hi kids, my name is Chris. You guys know what Sunday is? Yeah, that's right, Sunday is Halloween, and that makes me upset. You know why it makes me upset?"
He pauses for a few seconds, then he says: "Yeah, because Sunday is the day that…"
Then, a picture of a smiling ghost face appears, along with an extremely loud female scream from Mortal Kombat. Afterwards, Rock Lobster plays. Chris' comments date this prank to 2004, as Halloween fell on a Sunday that year.
NOTE: The following animation contains a screamer!