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.
I loathe cheese, it makes me ill.
Small though it is, the human brain can be quite effective when used properly.
If we use less, if we consume less, we're going to have more
The waves of time wash us all clean.
It was lovely to do The Knock because I haven't done anything really significant since Doctor Who.