Any mothers on here??

This is what my now ex said to me today about my 5yr old.

It started when my kid told him "you better go back to Taco Bell and get me a quesadilla" jokingly. I told him not to talk like that, but normally when he talks to his dad or grandpa like that being a tough guy and it'll end in a play fight or getting tickled, he doesn't act demanding like that being serious. Anyway, thoughts?

Oh and after this argument he tells me that we're better off fuck buddies or nothing else 😂 ladies I am LIVID right now.