Help Writing a Creepypasta

I've been experiencing writer's block, unable to finish my story. I need an effectively unnerving ending, yet not appearing as a blatant attempt to be so. This Creepypasta targets Carebears, and reads like a transcript as follows:

Starts off as a normal episode, though it does not appear to have very much of a plotline. The bears are greeting each other and conversing about generic matters. Occasionally a bear or group of bears would briefly break into song for no apparent reason.

As the episode progresses, the audio begins to increase and decrease in volume. Occasionally the visuals would blur and re-focus.

Tenderheart bear runs into a wall, but does not appear to make much of an impact, as though intended. He falls down and apologizes, seemingly to no one in particular. He begins to get up before the scene cuts.

The bears are then seen conversing as they were before. There is a subtle tone of slander in their voices, as though to be mocking each other.

The scene becomes increasingly erratic and out of context, cutting to characters doing strange things such as fingering black fluid into their noses or stretching their mouth outward with their hands. By now the sound ranges from blaringly loud to roughly audible.

What do you think so far? Anything that you could do to help me with this would be greatly appreciated. Thanks!

edited 4th Apr '11 3:40:49 PM by Snicklin

This might do better in Writers' Block, nak.

Moved.