Haven't had the greatest luck with ones that came by looking for work either.
I think the education system and parents have seriously failed many kids. Sorry but by the time one is early 20s, should be able to do most things a normal adult can.
IE, using hand and power tools, understanding fairly simple machines, like a lawn mower, how to cook basic meals, how to put in a decent day of work, etc. Understanding normal adult responsibility... like having a job, saving $$, paying bills, not doing drugs, etc.
Maybe it's just me, but if you are well over 18 and basically living in Mom's basement and the main goal in life is leveling up in Ninendo games, you might just end up maxing out with a career of the fry guy at McDonald's, putting in 20hrs a week.
Have one that "works". I'd have fired them long ago, but they have my buddy wrapped around their finger somehow.
A welfare rat of at least 2 generations and it's sickening the "I deserve" attitude. Does very minimal but has it in their mind that without them the place would come to a crashing halt.
Anymore I pretty much just ignore them.