Related:

• Ask not what's inside your head, but what your head's inside of. -- J.J. Gibso
• There's something inside your head...
• Put your hand inside the Puppet Head.
• Head Crash - what your crash helmet is for.
• The Dream Police, they live inside of my head.
• I'm an artist. But it's not what I really want to do.
  What I really want to do is be a shoe salesman. I know what you're going to say -- "Dreamer!...
• The wise traveler [to Beirut] will pack shirts or blouses with ample breast pockets.
  Reaching inside a jacket for your passport looks too much like going for the draw and puts armed men out of countenance....
• Remember what the doormouse said... FEED YOUR HEAD... -- Grace Slick
• This hitteth the nail on the head. -- J. Heywood (1597-1580)