Through The Looking Glass by Lewis Carroll Chapter 8 Page 29

He said “I hunt for haddocks’ eyes

Among the heather bright,

And work them into waistcoat-buttons

In the silent night.

And these I do not sell for gold

Or coin of silvery shine

But for a copper halfpenny,

And that will purchase nine.

“I sometimes dig for buttered rolls,

Or set limed twigs for crabs;

I sometimes search the grassy knolls

For wheels of Hansom-cabs.

And that’s the way”