I'm the most inappropriate dad. I curse in front of my kids and their friends. I let my kids watch R-rated movies. I'll walk by the movie theater and say 'Let's go see that ' and my kids will say 'No it's rated R. It's not appropriate for kids.' I'm like Uncle Dad. We have fun. I don't live with them but I drive over four days a week.
I don't think that anyone seriously fears that the world can be blown to pieces all together. But what one can fear and rightly so are regional things like in the Middle East India Pakistan the Korean Peninsula borders in Africa etc.