 What did Tolliver tell Betty that was actually true?
By H. B. FYFE [Transcriber's Note: This etext was produced from Worlds of If Science Fiction, September 1961. "Doesn't matter," answered Tolliver, grinning amiably. On the bulletin board, Tolliver's name stood out beside the number of one of the airtight tractors used between the dome city and the spaceport, or for hauling cross-country to one of the mining domes. Sometimes there's no reason but them for sending a ship back with a crew instead of in an economy orbit. "Sure," agreed Tolliver thinking, Ohmigod! "It's true enough," Tolliver assured her. "I'll tell you some day," Tolliver promised darkly.
 how much he's making to work on Ganymede
 he regularly drives armored vehicles on missions  the rock and ice slides kill people often  volcanic puffballs pop out through the frozen crust  how much he's making to work on Ganymede