Albus smiled at Sirius as he pulled his hand away, realizing that he was once more crossing a boundary that he hadn't been aware existed. He was still an old man to many in the village, he had to remember that. Any other thoughts to the contrary would lead to just to another embarrassing mistake. "We'll, as the old adage goes, loose lips sink ships. Perhaps I should try keeping a bit more guarded. Keep the mystery alive and all that."