PS

1) macaroni and cheese with grapes, last I checked, was a complete meal with protein, calcium, carbs, a high liquid content food, which is good, vitamins, fiber, and polyphenols or whatever the name of the good stuff in grapes' skins is... if all American children were to start eating macaroni and cheese with grapes or similar meals on a regular basis tomorrow, some of the national health crisis will resolve itself without further effort.... she is just trying to peeve you, upset you, undermine you, hurt you, and engage in a power struggle with you. It is disturbing to read that your child got a 200 calorie meal. Many many other things are disturbing, but you know that already...

2) That she kept the physical traces of your presence (remnants) intact yet wants to rewrite his life history by deleting you out of it is just bizarre without an explanation.

3) Ex is a COWARD. It takes a coward to attack your wife with a knife and it takes a coward to chicken out of the duty to tell your firstborn that he just got a baby sister. Cowards are not worth you, no, they aren't!