Dick,
I don't know if I mentioned this or not but i went back in for emergency surgery on Tuesday of last week and they decided to keep me an extra day. That makes a grand total of 4 trips to the hospital (3 to the ER) and 3 surgeries w/ general anesthetic. Don't ever let anyone talk you into getting your tonsils out, no matter how bad you snore! The biggest cause for pain, strangely enough, is where I bit my tongue when I was out. Apparently the surgeon wasn't paying attention. I have lost 22 lbs because it is to painful to eat.
Today I am talking again and I ate some corned-beef hash w/ eggs, so I am feeling much better. Thanks for asking, and sorry about the long, whining response.
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Back to the crab, very few crabs can be trusted IMO to not take a bite out of corals or to go after fish. I would basish the poor guy to the sump or find someone w/ a FOWLR that might want him. Your LFS may give you credit for him.
Ernie