Ted stares in horror at the crumpled body at his feet. His hands still tingle from the impact. The left side of Martin’s head looks as though a pile driver has crushed it. “Good God in heaven,” Ted says thickly, “what have I done? I came here to protect him and I’ve killed him! I’ve killed my own grandfather!” Alice, wide-eyed, futilely trying to cover her nakedness by folding one arm across her breasts and spreading her other hand over her loins, says, “If he’s dead, why are you still here? Shouldn’t you have disappeared?” Ted shrugs. “Maybe I’m safe as long as I remain here in the past. But the moment I try to go back to 2006, I’ll vanish as though I’ve never been. I don’t know. I don’t understand any of this. What do you think?”
Alice steps uncertainly from the machine into the Temponautics showroom. There’s Friesling. There are the technicians. Friesling says, smiling, “I hope you had a very enjoyable journey, Mrs…ah…uh…” He falters. “I’m sorry,” he says, reddening, “but your name seems to have escaped me.” Alice says, “It’s…ah…Alice…uh…do you know, the second name escapes me too?”
The whole clan has gathered to celebrate Martin’s eighty-third birthday. He cuts the cake, and then one by one they go to him to kiss him. When it’s Alice’s turn, he deftly spins her around so that he screens her from the others and gives her rump a good hearty pinch. “Oh, if I were only fifty years younger!” he sighs.
It’s a warm springlike day. Everything has been lovely at the office—three new accounts all at once—and the trip home on the freeway was a breeze. Alice is waiting for him, dressed in her finest and most sexy outfit, all ready to go out. It’s a special day. Their eleventh anniversary. How beautiful she looks! He kisses her, she kisses him, he takes the tickets from his pocket with a grand flourish. “Surprise,” he says. “Two weeks in Hawaii, starting next Tuesday! Happy anniversary!” “Oh, Ted!” she cries. “How marvelous! I love you, Ted darling!” He pulls her close to him again. “I love you, Alice dear.”
The Collected Stories of Robert Silverberg, Volume 3: Something Wild Is Loose: 1969-72 Page 48