Help me out, guys. I need some advice.

So the ex wife (known lovingly as "the cunt" in my inner dialog) just texted me. It seems the now-adult bastard child I raised as my own got herself into a bit of a pickle. The ex is asking me for advice on how her daughter can best work through this particular pickle.

Ok, so my first issue is that I want no fucking contact from this woman. EVAR. Unless one of the kids is literally incapacitated (coma, in surgery, that sort of thing) and is incapable of contacting me, I would just as soon never hear from her ever again.

But what really rustles my jimmies is the fact that she has the fucking gall to ask for my support (however minor) after she discarded me the way she did. And it's simply because she can -- she'll always be able to count on the more rational, financially able/stable one (me) to look out for her spawn. Because I will, because I love my kids.

I really wish I was at the stage where I could give zero fucks and be all Kung Fu Caine zen about shit like this. The elevated heart rate and blood pressure rise certainly isn't doing me any favors.

I get how blue pill dudes can go along with this kind of thing. Red pill guys? How do you deal with shit like this and not go nuclear every time your ex leans on you for anything?

My instinct is to hotly respond with something like "just have her call me for advice, and please fuck off and never contact me again unless she's in real danger". But that doesn't seem rational.

Edit: "manbaby" lol! So I've had a productive talk with the kid, and all is good. Still ignoring the ex. Kids know to contact me directly for help/advice from now on.