“But we'd have come down the very next day if we'd known you hadn't heard the story,” Phyllis added hastily.

“I believe you, Missie,” said Perks, and sprang across the line six feet in front of the advancing train.

The girls hated to see him do this, but Peter liked it. It was so exciting.

The Russian gentleman was so delighted with the strawberries that the three racked their brains to find some other surprise for him. But all the racking did not bring out any idea more novel than wild cherries. And this idea occurred to them next morning. They had seen the blossom on the trees in the spring, and they knew where to look for wild cherries now that cherry time was here. The trees grew all up and along the rocky face of the cliff out of which the mouth of the tunnel opened. There were all sorts of trees there, birches and beeches and baby oaks and hazels, and among them the cherry blossom had shone like snow and silver.

The mouth of the tunnel was some way from Three Chimneys, so Mother let them take their lunch with them in a basket. And the basket would do to bring the cherries back in if they found any. She also lent them her silver watch so that they should not be late for tea. Peter's Waterbury had taken it into its head not to go since the day when Peter dropped it into the water-butt. And they started. When they got to the top of the cutting, they leaned over the fence and looked down to where the railway lines lay at the bottom of what, as Phyllis said, was exactly like a mountain gorge.

“If it wasn't for the railway at the bottom, it would be as though the foot of man had never been there, wouldn't it?”

The sides of the cutting were of grey stone, very roughly hewn. Indeed, the top part of the cutting had been a little natural glen that had been cut deeper to bring it down to the level of the tunnel's mouth. Among the rocks, grass and flowers grew, and seeds dropped by birds in the crannies of the stone had taken root and grown into bushes and trees that overhung the cutting. Near the tunnel was a flight of steps leading down to the line—just wooden bars roughly fixed into the earth—a very steep and narrow way, more like a ladder than a stair.

“We'd better get down,” said Peter; “I'm sure the cherries would be quite easy to get at from the side of the steps. You remember it was there we picked the cherry blossoms that we put on the rabbit's grave.”

So they went along the fence towards the little swing gate that is at the top of these steps. And they were almost at the gate when Bobbie said:—

“Hush. Stop! What's that?”