Ah, well, my youngest has two older siblings (who openly discuss current events, WWII, our most recent dead chicken, etc.). He has lots of vocabulary I wish he didn't (kill, dead, etc.), but I don't see any negative effects on him. Oldest kiddo didn't have these influences and so remained protected from negative stuff longer.

I would say he's sensitive as he doesn't like to read Three Billy Goats Gruff before bed. Nightmares. It's that troll! (And our book makes him look cute!) confused