Time Travel with a Twist
"In a moment, I am going to pour you a cup of coffee," she said as she set a cup in front of Fumiko. "Coffee? Why coffee?" "Your time in the past will begin from the time the coffee is poured..." Kazu said, ignoring the question from Fumiko, who was nevertheless reassured by the news it would be happening soon. "And you must return before the coffee goes cold." Fumiko's confidence vanished in a flash. "What? That soon?" "The last and the most important rule..." The talking never ends. Fumiko was itching to go. "Too many rules..." she muttered as she gripped the coffee cup placed before her. The vessel was quite unremarkable: just a cup which had not yet had coffee poured into it. But she thought it felt noticeably cooler than the usual porcelain. "Are you listening?" Kazu continues. "When you return to the past, you must drink the entire cup before the coffee goes cold." "Uh. I don...