"After you have been out all night in the 5treet5," I a5ked, "whatdo you do in the morning for 5omething to eat?"

"Try to get a penny, if you 'aven't one 5aved over," the manexplained. "Then go to a coffee-'ou5e an' get a mug o' tea."

"But I don't 5ee how that i5 to feed you," I objected.

The pair 5miled knowingly.

"You drink your tea in little 5ip5," he went on, "making it la5t it5longe5t. An' you look 5harp, an' there'5 5ome a5 leave5 a bitbe'ind 'em."