It's just as The Doctor had assured: There was no sudden wave of information, no pulse of foreign feelings pushed upon him...and the same was likely true in turn. Not even Mu are this fortified and at-ease in such a way! It's...remarkable. Blue stares back at him in stunned silence, slowly withdrawing his hand to himself and giving it a fleeting glance, as if he weren't sure such and exchange had happened at all.

He blinks a couple times to refocus on the question being posed.

"Ah, I...if you wish, that is fine. Though...I don't know the way."