Mr. Samuel Weller had been staring up at the old brick houses now and then, in his deep abstraction,bestowing a wink upon some healthy-looking servant girl as she drew up a blind, or threw open a bedroom window, when the green gate of a garden at the bottom of the yard opened, and a man having emerged therefrom, closed the green gate very carefully after him, and walked briskly towards the very spot where Mr. Weller was standing.