Anyone here has done it? I can potentially put an advert out on gumtree to find a student or someone looking for part time work to hand them out for me on the street. Perhaps you're wondering why don't I just put them through the letter box, I think if I give the person a bib that says "window cleaning" then it will filter out the none home owners. The moment they can see its for window cleaning they can decide if they want to take it or not. what do you think?