"That model?" Bendigo bent forward and gazed at it lovingly. "That is yonder tree as I see it. The base materialist with the foot rule will inform you of the mundane details."

The Sapper alluded to scowled heavily at the unconscious Bendigo. Somewhat uncertain as to what a base materialist might be, he felt dimly that it was a term to be resented.

"I was sent up 'ere, sir, with 'im to help 'im make a model of that there stump," he remarked morosely. "That's the fifteenth mess 'e's made this morning; and 'e's carried on 'orrible over the 'ole lot. If I might say so, sir, 'e don't seem quite right in his 'ead."

"I am inclined to agree with you," answered the General grimly. "He must be swept up and . . ."

Exactly what fate was in store for Bendigo will never be known. One of those visitations of fate which occur periodically in the trenches interrupted the General's words, and ended the situation in more ways than one.

"Look out, sir," cried a sergeant, with a sudden shout. "Rum jar coming."

It came: wobbling, turning, and twisting, the little black object descended from the skies towards them, and the crouching occupants of the trench heard it hit the ground a few yards away. Then it burst with a deafening roar: a roar which was followed by an ominous creaking.

It was the phlegmatic Sapper—the base materialist—who broke the news first.

With an expression of great relief on his face he gazed over the top of the trench. "Thank 'Eavens! you can't make a sixteenth, mate. The whole plurry tree's nah poo."

"Nah poo," murmured Bendigo Jones. "Nah poo. What is nah poo?" He stood up and peered over the top also. "I see no change. To some eyes it might seem that the tree had fallen; to mine it lives for ever—fragrant and cool." He descended and trod heavily on the General's toe. "To you, sir, as a man of understanding, I give my morning's labours. I have rechristened it. It symbolises 'Children at play in Epping Forest.'"