Box in My Head

You say you wanna know me
 Want me to open up
 You'd like to see inside of me
 Taste the contents of the cup
 I'm gonna give you a chance
 To open me up and see
 Just step around behind me
 Then take aside the key
 Do you see the keyhole
 In the back of my head?
 Put the key in gently
 Like a lover in bed
 Turn the key, my darling
 Open up that little door
 See the silver box there
 Wonder what it's got in store?
 There's a box in my head and inside is a box
 And that box has another box within
 There's a box in my skull (box)
 The skull is a box
 And there's room for us both
 To go in there
 A box in my head (yeah)
 And inside is a box, another box within
 There's a box in my skull (box)
 The skull is a box
 And there's room for us both
 To go in
 ♪
 Reach into the cabinet
 That people call a skull
 Is the glass half empty?
 Is the skull half full?
 Watch out for the mousetrap
 Careful of the hooks
 Pull the box out carefully
 Hold your breath and look
 Is it a disappointment
 To find another box?
 Don't you give up easily
 You'll have to pick the lock
 Open up enigmas
 You'll find mysteries
 There you'll finally find me
 When you reach eternity
 'Cause there's a box in my head and inside is a box
 And that box has another box within (yeah)
 There's a box in my skull (box)
 The skull is a box
 And there's room for us both
 To go in there
 A box in my head
 And inside is a box (box), another box within (yeah)
 There's a box in my skull, the skull is a box
 And there's room for us both
 To go in