She's not really my MIL I've been dating her son for the last 7 years currently pregnant with his child. I put him out recently for disrespecting our house staying out late and just doin a bunch of odd shit... Our rent was due yesterday and of course he thought he was scott free without paying his rent(because he hasn't been there I guess) ...so here I am stressing about how I'm gon pay it cuz this asshole texts me he doesn't have it he'll owe me....I meet with her and not only does she give me his portion she also gave me an additional $100 and told me to buy myself somethin.  We've always been extremely close since the first day I met her. She always has my back with WHATEVER not just even monetary.