if she doesn't want to fuck up their lives in some way, it's going to be hard to do. It's really less-viable now to do that "shitty living", that's what goes unsaid in these situations usually. High inflation, low wage growth, high educational expense and a lack of access to means of success has robbed your friend of the likelihood that she'd see an empty nest before they're 30 without some form of intervention. Anyone who tells you "But I did it when I was 19 is a blinkering moron living in a past age, citing no-longer-comparable achievable results for an uneducated underemployed young adult. I did it but only with heavy subsidization from my mother and a BA in Political Theory from a "Top-10 in the US" program in that field.)
Aside: Why are these two not in post-HS education of some sort? Not necessarily college (I think too many people go to college nowadays anyways.) but trade school or a job-training program, at least. (Specialized service non-manufacturing labor and healthcare is where the jobs are anyways.) She's really setting herself up for failure on this front by not making them go and by not paying for it. It's an investment in getting them out of her house. They can be trained home health aides or phlebotomists in as little as 6 weeks for under $2000. 18 months to be a CNA or 2 years to be a radiological tech, 2 more to be able to administer chemotherapy. (They make big money.) I watch the ads every day during lunch at the bank during
Maury, read them in the local alt-weekly and the one for the radiologic tech/chemo-therapist runs constantly in the newsletter of my local teaching hospital. (It's their program and it's deep-discounted if you agree to work there post-graduation for a certain period of time or are a current employee. They have a lot of such programs...I've noticed they fill janitorial and orderly openings within 2 days. I think there is a correlation there.)
She can however improve her lot. Goading threats, mild unpleasantness and strategic thinking will get your friend's children (and these sound like children frankly, not young adults. The boy sounds like a reprobate to boot.) out of her house. How do you deal with kids like this? You tell them:
- You need to get a job, go to school in order to get job-training, or get the fuck out!
- You want a car, get a job! (If he complains after wrecking the car that he needs one to get around and get a job. Buy him a second-hand fixed-gear pink bicycle (and a rain poncho)...it did wonders for my brother. Bought himself a really-nice car (a late-model Chrysler Sebring) in 2 months flat.)
- Want money to go hang out with friends, do things, go to McD's? Get a job.
- Don't like what's for dinner? Get a job and buy your own food.
- Don't like my rules? Get the fuck out!
Then when they're employable, employed, mostly self-sufficient and making a livable wage? Kick them the hell out.
Also, tell him the next time he puts his hand through a window or hits someone, he's going to go live at the county jail until they arraign and release him. Next time he injures himself being angry and stupid, he can go sit for 4 hours in the waiting room of the med-help clinic on his own. Either will be a learning experience that won't be repeated. If they are, just boot him out...you can't help people who won't help themselves along the way.