Oysters used to be shipped in sawdust to Chicago, via the Erie Canal, from the East Coast. I've seen newspaper ads from the turn of the century touting that such oysters would keep for weeks. Maybe that's true. It seems likely, however, that every second out of the water is a second's worth of lost oyster flavor.
How can somebody who has huddled indoors for two months be exhausted? I am. It's the stress shared by many my age. Is it too cold to go out? What if my car gets stuck? Will I fall? If I go out this afternoon, will it be freezing and snowy when I come home tonight? Should I plan to go to the theatre next week, or will it be zero and snowy? Exhausting.