lyly along through the yards and gardens, until he got pretty near
the place where the boys were at work. The mystery, however, was
rather increased than diminished by the near view. He could make
nothing of the operations which they were engaged in; and while he was
hesitating whether to go nearer, one of the boys happened to look up
and spied him. Marco had intended to keep himself concealed by a tree,
behind which he had taken his station, but the boy having looked up
suddenly, at a moment when he happened to be off his guard, saw him
before he had time to draw back under the cover he had chosen.

"Holloa, Marco," said the boy, "come here."

Marco was astonished at this frank and open invitation. He had
expected that the boys, when they saw him, would have dropped at once
behind the fence to conceal themselves, or that they would have caught
up what he supposed they were burying, and have run away. Their
accosting him in this fearless manner deranged his ideas about their
probable object, and increased his curiosity to know what they were
doing. So he came forth from his concealment and went toward them.
When he reached the spot, the mystery was suddenly dispelled by his
finding out that they were digging worms for bait, to go a-fishing.

Marco's curiosity was now changed to eager desire. The boys told him
that they were going down to the river to fish for eels, and Marco's
soul was all on fire to accompany them. He had never fished for eels.
He knew the boys very well, and they offered to lend him a hook and
line. But Marco thought that on the whole it would not do. He tried to
persuade them to wait until the afternoon, but they would not consent
to such a postponement of their pleasure. So Marco wished them good
luck, and began to mount the fence again, with the intention of
returning to his studies.

On looking toward the office, he saw his uncle coming out of the door
in the rear of it, and walking toward the house. Marco immediately
reflected that it would not answer for him to meet his uncle, and he
descended from the fence again on the same side with the boys, until
his uncle should go back. The boys thought he came back because he
was undecided whether to go with them or not, and they renewed their
invitations with redoubled urgency. Marco did not reply, but looked
steadily toward the house. He saw a man standing in the yard with a
small ladder in his hand. A moment afterward, Marco's uncle came out
of th