Duh ...
Recently, when I went to McDonald's I saw on the menu that you could have an order of 6, 9 or 20 Chicken McNuggets. I asked for a half dozen nuggets.
"We don't have half dozen nuggets", said the teenager at the counter.
"You don't?" I replied.
"We only have six, nine, or twenty," was the reply.
"So I can't order a half-dozen nuggets, but I can order six?"
"That's right."
So I shook my head and ordered six McNuggets.
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