Amelia stared.
"Where will you be, mum?"
"I shall be here, of course. Don't you understand, I shall not see her."
"Am I to say that?"
"You're to say, 'Not at home.'"
"I can't say that if you are." Her face was stolid.
"Amelia," I cried, "return to your soap boxes quickly, or I might fling the tortoise at you."
"But——"
"Go!" I said, and with a loud crack of a bone she departed, filled with amazement.