There's still no discernible shift in Tobias' expression, but there's no way around it, he freezes at the next question, this one appearing to give him even more trouble than the one about his friend's last names. To the point where he even takes a full step back, then another.

"I can come back to check in," he insists. "Or, you can just tell them I'm looking for them and they'll know how to find me."