Oh, good. He's made himself look like an idiot in front of a walking computer. He waves his hand, dismissing the question entirely. "I doubt you'd understand even if I explained it." He pauses there, and snorts. "I doubt I'd explain it well enough to be understood."
no subject
Because, really. It's not actually humorous. It's just... weird. Definitely weird.
... It's time to change the subject. "Can you fix this thing?"