I got excited the other day because I peered over a doctor's shoulder at a patient's notes, and saw that one of their previous illnesses listed was ELEPHANTIASIS.
Wow! What are the odds of that? I started looking at the patient, trying to figure out which bit of them was affected. Hmm. They looked normal enough to me. So I glanced back at the notes.
ELEPHANTIASIS? No - BLEPHARITIS. Inflamed eyelid. How dull.