A few days later, Lucas invited Gus to come for a tramp with him and his son. Gus felt honoured by the invitation, and gladly accepted.
They started early in the afternoon. Lucas carried his workman's bag, so Gus concluded he was going in search of employment. They walked a long way in a Westerly direction from Glensford, passing through one suburb of London after another. They did not go to the shops, as Gus expected.
Lucas seemed more interested in the large handsome houses they passed—houses standing by themselves in gardens, and in which only rich people could dwell. The amount of curiosity concerning these which he displayed was something astonishing. Now he would steal along a shrubbery to get a nearer view, or swing himself lightly to the top of a wall. Gus saw with admiration how quick and nimble Lucas and his son were in their movements. He wished he could climb as well. Even a tall spiked fence seemed to offer them no obstacle if they wished to get to the other side. As they went on they talked to each other in a jargon Gus could not understand, but he could see they were not of one mind, and that Jack was out of temper with his father.
At last, when the sun was sinking low in the west, and Gus was growing very weary, Lucas said, as they approached some shops—
"Come, little chap, you're getting tired and hungry, I can see. You go to that shop and get yourself a glass of milk and a good big bun. Jack and I'll go on to the next pub, and you can come to us there; but I know it's no good asking you to take a drink of beer. And you're right, my little lad. Drink steals a man's brains, and he who muddles his head with it, can never succeed in business which requires keen wits. Now go and get your grub, and then come on to us."
As he spoke he handed Gus a bright two-shilling piece, bidding him bring back the change correctly. Gus thanked him, and ran off.
The woman in charge of the confectioner's shop looked coldly at the very ragged little boy who came in and asked for a glass of milk and a bun.
"Can you pay for it?" she demanded.
Gus promptly handed her the two-shilling piece. She looked at it suspiciously, then threw it on the counter. The sound it made seemed to confirm her suspicion. She looked at it once more, then gave it back to Gus.
"That is not good money," she said; "where did you get it?"