Related:

• I am schizophrenic, and so am I.
• I think, so I am. Huh?
• A beat schizophrenic said, "Me? I am not I, I'm a tree.
  But another, more sane, Shouted, "I'm a Great Dane!" And covered his pants leg with pee....
• I think, therefore I am (or am I?).
• There are so many upgrades, I am bankrupt.
• I am not a molecule, I am a free radical!
• I am not a number. I am a variable.
• Where am I? And why am I in this handbasket??