"Well I don't know. He doesn't look all that much like me. How do I know for sure he's my son?"

"It's all in the genetic code in the computer."

"What? And computers don't make mistakes?"

"Not with the latest upgrade to the new program. Come on, Cal, just take a look at him."

"And then what?"

"Well, do what you want. If you think it's your boy, tell him. If you're sure he's not, then nothing's lost."