Pink may be a fool and a drunkard, but he's not completely senseless. He isn't wearing headphones or anything, on this walk, and he's paying a little attention to his surroundings. When he hears that jangling metal, he turns to see who's joined him on the streets. And when he sees that the answer is 'a very large, black dog,' he giggles and whistles, softly.

"Hullo, boy."

...did we say 'not completely senseless?' Is there still time to take that back?