[Never on my watch]

I hope this isn’t one of those pranks where you look real close and the devil screams at you.

[4rcane]

if its that person right at the front, its looks like an distorted image, rather than a ghost

[LukeL]

Any image you think is a prank, just right click and if the image says .gif then odds are it is a screamer as those are animated images, jpgs and bmps are not.