...Right. Choir. Much as I love it, it doesn't come up very often in my conversation anymore, so you should think of it as an homage to something that has a place in my heart. Like Cysteine.
I guess Chocolate is there too, and that might come up. But I couldn't put Cognoscente (or, for that matter, Cuddlefish or Claudio or any other C-named individual) because you never know when I'll need to sign something as "C is for Cognoscente's Biggest Fan."
Strike ya a deal. If I end up needing to use Choir, I'll remove it from my signature.