"I, uh, ebedduhhh, y'see, er..." John stammers helplessly fo a good few moments, his hands making wild movements to try and illustrate a nonexistant point until he gives up.

"If you don't know anyone your parents might like better than a reprogrammed cybernetic pilot musician, then sure, I'll come along. If you answer a question: If you don't have a name, what do your adoptive parents call you?"