The twins were laying cozily in their shared bed when Rin suggested:
“Hey, Len, let’s kill ourselves.”
“Why?” her brother asked.
“To die, obviously,” Rin explained.
“And why should we die?”
“Well, you know...” Rin shrugged, “so that we are no more.”
“Uh-huh,” Len continued, “and why should we be no more?”
“Ugh, why are you keeping this why, why... no reason!” Rin exclaimed. “Forget it, I'm not in the mood for it anymore. Living is better anyway.”
“Exactly,” Len agreed. “And now that we’ve established that there’s no reason to die and living is better... now let’s kill ourselves!”