Probably a boring answer but I know my grandmother’s credit card information. I live with and help take care of her, so she doesn’t mind sharing it with me. Not like I’m planning to do anything nefarious, but I guess technically it could ruin her financially.
This is a passive aggressive and shitty thing to do.
Not wanting your kids to be moved overseas and only see them half the year is a normal reaction. Most teenagers are mature enough to see through the veil that mom is the reason they can’t go but not mature enough to truly understand why. They’d blame her regardless.
Being pedantic here, but most custody arrangements are like this anyway.
Obviously, half the parents being overseas makes that significantly harder and probably untenable for most.