Rat in the Walls

I'm in your head like a rat in the walls I'm in your head like a rat in the walls I'm in your head like a rat in the walls Ohh, Ohh Every single night when you're lying in bed You can hear the scratching in the back of your head I don't know what I did but I'm under your skin I'm on your mind and you can't get me off You try to get away, get away, get away You try to get away, get away, get away You try to get away, get away, get away But you keep coming back I'm in your head like a rat in the walls I'm in your head like a rat in the walls I'm in your head like a rat in the walls Ohh, Ohh Just like a horse coming back to the stable I know you wanna leave me but you are unable It's instinct now just like ringing a bell Pavlov would be proud You try to get away, get away, get away You try to get away, get away, get away You try to get away, get away, get away But you keep coming back I'm in your head like a rat in the walls I'm in your head like a rat in the walls I'm in your head like a rat in the walls Ohh, Ohh