My guesses were either a match box or a duck call or a hair stacker! After seeing the answer, I believe my dad has a few of those wooden hook containers he collected. Thanks for sharing. Anybody got any more stumpers? I was going to stump you all with a CT scan of my brain - you'd never guess right. You'd be guessing stuff like - it's his stomach, or no, that's definitely his gall bladder, or I don't know, it looks like his large intestine to me. So, I guess I'll leave the stumpin' to ya'll.
Best regards, Dave S.