It's a tough call because what you can use, she can use... So I feel like you should just pick him up at 4p and not try to get a point against her (although put it in your journal for sure).
HOWEVER...
I would also suggest talking to your L and express your concern. And then limit all contact with her in regards to your son via email.
Learn your lesson and move forward accordingly. Let your w shoot herself in her own foot.
That's my .02 FWIW
M(f): 43 D'ed: 8/12
Show empathy when there's pain. Show grace when warranted. Kindness in the midst of anger. Faith in the face of fear.
