I had a couple of trolls (in game, not internet haha) that completely wrecked 2hrs of work yesterday after I had found and tamed two boars. I ran out as soon as I heard the music and attempted to distract them and it was like they were literally set on going straight for the boar pen because they both went there and smashed everything in 2 seconds despite me trying to distract them with arrows. Was SO frustrating.