I have a fucking aunt in law thats the same way. My uncle is dumbass but he's a good hearted dumbass who tries to take of the six kids he's fathered through 3 relationships. She just cares about her own crotch spawn and has totally ignored the step kids. And they've gone from happy, mostly well adjusted teenagers to idiots in the 4 years i've known her.
Thankfully he's divorcing her now. I hope the cunt gets nothing.

