An echo of a sound rang in Frank's ears. /I'd recognize that voice anywhere/, he thought. Not quite ready to make his presence known, Frank approached the android from behind, silently. In a hushed tone, he eventually spoke to his old colleague for the first time in a thousand years, "It's been quite a while, Hal... I'm pleased to have found you again."
The android jumped, startled, and spun around, calming down after the initial shock. He stood there, expression unreadable, as his eyes jumped, around, surveying the man in front of him. He started to extend his hand to shake, but pulled it back, bringing both of his arms behind his back. He hesitated before finally speaking. “Dr. Poole… This is a pleasant surprise. How have you been?” It was clear that he was tense, and restraining himself from speaking as freely as he wished.