I was wondering if there is a special definition for "all over crumbs" in Chapter X: The Lobster Quadrille -

`I don't know where Dinn may be,' said the Mock Turtle, `but if you've seen them so often, of course you know what they're like.'

`I believe so,' Alice replied thoughtfully. `They have their tails in their mouths--and they're all over crumbs.'

`You're wrong about the crumbs,' said the Mock Turtle: `crumbs would all wash off in the sea. But they HAVE their tails in their mouths; and the reason is--' here the Mock Turtle yawned and shut his eyes.--`Tell her about the reason and all that,' he said to the Gryphon.

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