"Someone strange?" repeated Goku with a surprise on his features as he turned around, trying to spot this someone strange. "I don't see anyone strange." He wasn't being dense on purpose. That was just Goku for you!
"My...purpose?" he asked, shrugging. "Not really doing anything important. I'm just looking around, really. I guess I've never really seen this place before and I was curious!" Goku let out his hearty laugh, and gave her a studious glance for a moment. "So you work for the military, huh? Pretty neat, that is!"