Someone is going to let Lou's mom know about all of his shenanigans, and she is going to absolutely pitch him out. If she knew how much money he was making under her roof and with how much trouble he causes...
I'm surprised she hasn't booted him out yet, but I am positive that if she were to know what was going on such as Lou always airing out their dirty laundry, she would kick his ass QUICK to the curb. Older folks don't like that shit, and judging by her facebook posts she doesn't like it either.
Even thinking on it, his mother is getting up on age too. Lou is absolutely fucked when his mom dies. Homeless Saga incoming?