But we have socialism bits to escape from this
Over here (Uruguay), welfare hasn't gotten to the point where it can afford someone what you describe.
You know what happens? They do "work", in a sense, but not the kind of work we'd want them to have: families have chariots (litterally, with horses pulling them), and go scrounging around the trash cans. They are now supposedly authorized by the government (after some tense protests), there are an estimate of 50.000 of them (Image: http://www.180.com.uy/tmp/thumbs/a93c0188583eb74b25d3814529e88b28.jpg [180.com.uy] ), they live by classifying the refuse, trying to separate metals and cardboard and plastics.
And those are the ones that do work. There's also another kind, who send their children to board buses and ask for charity, or to ask for money at the street lights (basically every significant street light has its beggars). Children are beaten if they don't fill the "quota" set by their parents. And they do get enough money, more than what's usual for a day's works at minimum wage.
Other people "work" as "car minders" (?).. they stay at the block where you park, and ask for money in return for "caring" for your car (and god help you if you don't pay them..). Don't think that just by paying them they won't steal if they have the opportunity (I've personally seen the one in my block steal, and now I'm in a kind of cold war with him, and can't park in my block anymore), and they're no insurance against having your car stolen either.
In all, the "refuse classifiers" (the guys on chariots) at least try to do something. Though the municipal government complains that they make the trash cleaning job a lot worse, because they leave a mess behind after they go through the trash cans.
