"He's what? Are you sure?" Roger looked at Dorothy in astonishment.
"Quite sure," she said. "Only an android could have moved that quickly."
"Why would an android be following a little girl?" Roger frowned. "Do you know who he is?"
"I never saw him before," Dorothy said. "Instro might know him, I will ask him when I have my lesson tomorrow."
"That's a good idea," Roger said. "We can also go through the Registry, but there are a lot of androids in the city. Assuming, of course, he's listed and not passing as human."
"It's possible," Dorothy said. "If Instro doesn't know him, perhaps you can bring me to the Registry. I can go through the records much more quickly than you can."
"You also have seen him and I haven't," Roger said. "I don't like this at all. I got a phone call earlier telling me to forget about the Andersons." He turned to leave. "Tell Norman not to worry about dinner," he said. "I'm going to go out and talk to a few people and see what I can turn up."