Wonder Showzen/Nightmare Fuel


 * From the initial warning that this show isn't some happy little Sesame Streetwith horror movie trailer music/screaming in the background, to its creepy little opening involving footage of someone chucking knives at a little girl and creepy, jerky animation with pictures of nuclear explosions among other things. And don't even try and ask about the sketches (which is even more disturbing since these are real children between the ages of 5-8 saying and doing some of the stuff that's on this show)...
 * In one scene, they torched an actual beetle and showed its death throes.
 * There was an episode where, for no reason, they showed a time lapse shot of a dead fox decomposing.