The First Doctor left the junkyard and proceeded to wander through the back-alleys of 21st century London, keeping his eyes and ears open for anything out of the ordinary. It didn’t take long before he noticed a peculiar buzzing noise. Following the sound, he soon came across a humanoid, scanning the streets with technology seemingly much unlike that of earth - at least in this time period. That alone would’ve ordinarily been enough to pique his interest, but the sight of the youngster poking around the London streets like that made him all the more curious as to what he was up to. 

After managing to creep up behind the man without being noticed, the Doctor leaned forward with both his hands on his cane in front of him before asking, “What [i]are[/i] you up to, my dear boy?”