—so don't kill unless you can't help it. Also, take care that you don't touch these copper wires on the sides with either finger or foot. If you do you'll repent it, for electricians don't like their gear handled."
Turning abruptly round, for the oars of the approaching boats could now be distinctly heard, the captain asked Sam if his batteries were well charged.
"Chock-full, sir," replied Sam with a broad grin; "there 's not a bit of iron all round the ship that a man could lay hold of without receiving his due!"
"Good," said the captain, turning to the chief engineer; "are the hose attached and the boilers hot?"
"Bubblin' up fit to burst, sir. I 've weighted the safety valves to give it force?"
Without another word the captain stepped to the port gangway, and took off his hat to the advancing pirates. The pirate captain, not to be outdone in civility, took off his fez and bowed as the boat ranged alongside. The captain carefully held out one of the man-ropes to his enemy. He grasped it and seized the other.
An instantaneous yell of the most appalling nature issued from his mouth, and never before, since ship-building began, were a couple of man-
