I was at a family party recently and the nieces (but mainly nephews)
were hushed away into a room for a bit to watch telly
I stayed with them for a while and a natural history program came
on ... a sparrow hawk killed a small bird and a female lion killed
a deer ... all the kids looked horrified and they turned to me
with the question "why" (in the way only kids can)
I tried to explain but
long and the short of it is ... is there a way of doing this?
(ie... is there a good way to explain)
(any tips)

Use of the Hospital bell:
ring once if you want anything
ring twice if it's urgent
and ring three times if it's too late