I don't know how to feel about the sound of whales...it's something between being amazed and uncomfortable.
I'm sure there are more but right now these are the ones i can think about:
Footsteps (in general) especially on sand and snow
Weapon being reloaded (in general)
Old wood floor crackle
Wood during night? (combination of sounds like crickets, owls and a river)
Satan's voice when he talks to me...ROFL just kidding! i mean, he talks to me but i don't like his voice haha...hope he's not reading this...