snakes (even if behind glass)
mice
nails on chalkboard
high shrill screams from children
horror flick music (I don't even have to have my eyes open..but the music alone does it)
When Cheeto starts to stare in the hallway eyes big as saucers and twitching his ears. It is like he is seeing something or someone. I just tell him " oh it is just grandma " ( my mom her spirit ) she passed away here in the condo.