Just sick

What sort of person spends creative time, a substantial amount of time trying to slide sick images into children's You tube films ? Here are  some examples of corrupted animation, but ive seen horribly photoshoped distorted faces elsewhere, inserted into children's You tube films. They are so horrific they scare  even me. I cant look at them. I can only magine how a child will feel in this circumstance ? I have a 7 year old and hope to god she doesnt stumble upon this kind of thing..but what can i do ?