Haha..this happened to me too on my first run through the game - In the docks when the dude comes up to you and asks him to protect you from the 3 vamps..I killed them, and then a floating skull appeared over each corpse! I was freaked out that I had done something bad and that the skulls were gonna get me... *shudder*
'We've dug our holes and hallowed caves, Put goblin foes in shallow graves, This day our work is just begun, In the mines were silver rivers run
Beneath The Stone the metal gleams, Torches shine on silver streams, Beyond the eyes of spying sun, In the mines where silver rivers run
The hammers chime on mithril pure, As dwarven mines in days of yore, A craftsman's work is never done, In the mines where silver rivers run
To Dwarven gods we sing our praise, Put another orc in a shallow grave, We know our work has just begun, In the land where silver rivers run'