"On the grenadier's back."
"Then the grenadier has the knapsack, and you the idea: I thought you said the idea was in the knapsack."
"So it was; but I took it out, don't you see? My idea is the idea of a knapsack on a man's back—on two men's backs—on your back and on mine."
"With a marshal's baton inside?"
"No; with an extra flannel shirt inside—and some socks, and a flask, and some little book to read by the way; that's what I want."
"It'll be mortal heavy and hot this boiling weather."
"Not a bit. You can make one out of cardboard and patent cloth, just as light as a feather, and costing you next to nothing."
"And where will you be going with your knapsack? Will it be parading through the streets with the volunteers you would be after?"
"Go? We will go on a pedestrian tour through the finest scenery available." This was said correctly and with great dignity. It had the effect of sobering the incredulous Coristine, who said: "I tell ye, Farquhar, my boy, that's a fine idea of yours, barring the heat; but I suppose we can rest where we like and go when we like, and, if the knapsacks get to be a nuisance, express 'em through, C.O.D. Well, I'll sleep over it, and let you know to-morrow when I can get away." So the pair separated, to retire for the night and dream a knapsack nightmare.
Coristine's leave did not come till the following Tuesday, so that Friday, Saturday and Monday—or parts of them, at least—could be devoted to the work of preparation. Good, strong, but not too heavy, tweed walking suits were ordered, and a couple of elegant flannel shirts that would not show the dirt were laid in; a pair of stout, easy boots was picked out, and a comfortable felt hat, with brim enough to keep off the sun. Then the lawyer bought his cardboard and his patent cloth and straps, and spent Saturday evening with his friend and a sharp penknife, bringing the knapsacks into shape. The scientists made a mistake in producing black and shiny articles, well calculated to attract the heat. White canvas would have been far better. But Wilkinson had taken his model from the military, hence it had to be black. The folded ends of the patent cloth, which looked like leather, were next to the wearer's back, so that what was visible to the general public was a very respectable looking flat surface, fastened round the shoulders with becoming straps, equally dark in hue. "Sure, Farquhar, it's pack-men the ignorant hayseeds will be taking us for," said Coristine, when the prospective pedestrians had strapped on their shiny baggage holders. "I do not agree with you there," replied the schoolmaster; "Oxford and Cambridgemen, and the best litterateurs of England, do Wales and Cornwall, the Lakes and the Trossachs, to say nothing of Europe, dressed just as we are." "All right, old man, but I'm thinking I'll add a bandanna handkerchief and a blackthorn. They'll come in handy to carry the fossils over your shoulder. There now, I've forgot the printers' paper and the strap flower press for my specimens. True, there's Monday for that; but I'm afraid I'll have to shave the boards of the flower press down, or it'll be a sorry burden for a poor, tired botanist. Good night to you, my bouchal boy, and it's a pack you might throw into a corner of your sack." "Cards!" replied Wilkinson; "no sir, but my pocket chess box will be at your service." "Chess be hanged," said the lawyer; "but, see here, are they checkers when you turn them upside down? If they are, it's I'm your man."