Well.... thankfully, I only felt that way once, then got the medication to be rid of the horrible things. Yep. I had worms once. And lice. Such are the perils of life in an underdeveloped country.
Also had a cobra under my bed, punched a man on a bus for groping me, saw the destruction of the capital's financial district by a truck bomb, and lost a whole stack of books to termites that came in through my bedroom floor. Ah, memories! It wasn't all bad, though. The stories I could tell you!
Anyhow.... nuts indeed.