“No more of that, your Majesty, if you love me,” said the Dwarf.
“Very well,” said Edmund. “May I say our D.L.F.?”
“Oh, Edmund,” said Susan. “Don't keep on at him like that.”
“That's all right, lass—I mean your Majesty,” said Trumpkin with a chuckle. “A jibe won't raise a blister.” (And after that they often called him the D.L.F. till they'd almost forgotten what it meant.)