Looks like this is more of a short-term kick in the head. The Boy reports to his probation officer tomorrow, a cop picks him up and carts him to the clink. He spends up to 10 days there, on a “2 for 1” basis: every day of good behavior is one day off. So if he doesn’t screw up, he’ll be there 5 days. He doesn’t get to smoke, so that’s probably going to be the worst part (immediately, at least).
More importantly, he loses his driver’s license for six months — and worst of all, loses the chance to have his record deleted after he completes his probation. No fun.