In through my veins, without brains,
  I involuntarily take what I need, then I bleed
  And it comes right back to me
  But guts only eat
  And sometimes they repeat on you
  Keeping you on your toes or crouched above the loo
    That's what you get when you confuse your stomach with your heart.
  That's what you get when you confuse your stomach with your heart.
    Blood turns from blue into red
  'Cause of oxygen that it's fed
  And I turn back to blue,
  'Cause I'm losing you,
  But Tummy just growls
  Not real words, mostly vowels
  And I always forget sometimes Y
  Gratification can cause constipation
  If organs are left to die
    That's what you get when you confuse your stomach with your heart.
  That's what you get when you confuse your stomach with your heart.
    I gained all this weight out of love, not hate
  I've got so much love to give (give me a break)
  I'd love to sleep in late, but that dessert looks great.
  Was it something I said or was it some I ate?
  Heart beats in sync, beat in time,
  Beat in bodies likes hers and mine,
  But I fed only one, and look what it's done:
  I've run out of blood and I'm chewing my cud
  And my gastrointestinal festival's best of all
  The cardiovascular questions they ask you are
  Less than the answers they give you like cancer and
    That's what you get when you confuse your stomach with your heart.
  That's what you get when you confuse your stomach with your heart.