(or perhaps under the category of NPCs with brainpower equivalent Homer Simpson)I thought it was weird that when standing next to the windmill, you can get messages like "Buzzard takes 6 crush damage" I figured the birds flying around were just window dressing, not really "in the game".
But then later on, it was even funnier when miles away I repeatedly got messages that the NPC in that area was taking crush damage ... apparently standing a bit too close to the windmill. I guess if I was closer, I may have actually heard the "Doh! Doh! Doh!" 
Tools for your Wizardry(r) toolkit
I have noticed that there are limits to spell effectiveness when shooting them into water as well. A target that is more than ?? 2 feet ?? under water will be untouched for spells like Shock, Flame Drop/Strike and Burn. I did kill a small school of fish with Elemental Blast (is that the right spell name?) though I'm not sure how far under they were.Under water, I have fought Rats, Bats and those large marmot things. A couple of fish were out of the water on the bank when I got them. I've killed two rats that were about " 6 " feet up a wall. (different areas) Here a quirk there a quirk......
Riding the horse under water...That was good... 
