"When we quit the earth," Edmund answered, "Venus was rapidly approaching inferior conjunction. You know what that is," addressing me, "it's when the planet comes between the sun and the earth. The distance from the earth is not always the same at such a conjunction, but I figured out that on this occasion, after allowing for the circuit we should have to make, there would be just twenty-seven million miles to travel. At an average speed of twenty miles a second we could do that distance in fifteen days, fourteen and one half hours. But, of course, I had to lose some time going slow through the earth's atmosphere, for otherwise the car would have taken fire, like a meteor, on account of the friction. Then, too, I shall have to slow up on entering the atmosphere of Venus, which appears to be very deep and dense; so, upon the whole, I don't count on landing upon Venus in less than sixteen days from the time of our departure. We've already been out five days, and within eleven more I expect to introduce you to the inhabitants of another world." The inhabitants of another world! Again Edmund had thrown out an idea which took us all aback. "Do you believe there are any inhabitants on Venus?" I asked at length. "Certainly. I know there are." "For sure," put in Jack, stretching out his legs and pulling at his pipe. "Who'd go twenty-seven million miles to pay a visit if he didn't know there was somebody at home?" "Then that's what you put the arms aboard for," I remarked. "Yes, but I hope we shall not have to use them." "Strikes me that this is a sort of pirate ship," said Jack. "But what kind of arms have you got, Edmund?" For answer Edmund threw open a locker and showed us a gleaming array of automatic guns and pistols and even some cutlasses. "Decidedly piratical!" exclaimed the incorrigible Jack. "You'd better hoist the black flag. But, see here, Edmund, with all this inter-atomic energy that you talk about, why in the world didn't you invent something new--something that would just knock the Venustians silly, and blow their old planet up if necessary? Automatic arms are pretty good at home, on that unprogressive earth that you have spurned with your heels, but they'll likely be rather small pumpkins on Venus." "I didn't prepare anything else," Edmund replied, "because, in the first place, I was too busy with more important things, and in the second place because I don't really anticipate that we shall have any use for arms. I only took these as a precaution." "You mean to try moral suasion, I suppose," drawled Jack. "Well, anyhow, I hope they'll be glad to see us, and since it is Venus that we are going to visit, I don't look for much fighting. I'm glad you made it Venus instead of Mars, Edmund, for, from all I've heard of Mars with its fourteen-foot giants, I don't think I should like to try the pirate business in that direction."