One way of watering down the effects of violence is to approach it in a more lighthearted way. I don't mean to say that you laugh when somebody has their arm sawn off, but you can diffuse fear with humour.
And when I was born, I drew in the common air, and fell upon the earth, which is of like nature; and the first voice which I uttered was crying, as all others do.
I spent six years in Bible study because I needed to get grounded. People really need to spend time in the Bible getting to know the God they claim to love.

