Blondie,
You have the patience of a saint
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
You are trying really hard to get someone to understand something she obviously has no interest in hearing. My heart goes out to you, because you obviously
HAVE THE EXPERIENCE in dealing with such matters, but she is hell bent (IMO) on getting her hands on that money so that she can do things that she is supposed to do
AS A PARENT anyway. Guitar lessons - your responsibility, summer camp - your responsibility, etc. Sound advice goes in one ear and out the other, what she wants to hear, she retains. Let her get hauled into probate court and deal with it then.
I just have a feeling that if the OP gets her way sonny boy will have $0 by the time he reaches the age of majority because mom will (no matter what you say now, or how you have edited your post, I saw the original one) spend every dime. OP, sorry, I just feel like you are a little upset that the money was left to your son as opposed to you (that was one of your FIRST sentences) because you were counting on it going to you. I absolutely don't understand what the harm is in checking with the court and putting the funds in a trust that
CANNOT BE TOUCHED BY ANYONE (that's what a responsible parent would do ANYWAY) until the child reaches the age where he can decide what he wants to do with it, with an adult mind.