Too cutesy by a half....
...not impressed with her attitude
We’ve all had children....and no, you don’t let them scream away in a restaurant, etc
You say NO firmly and take them out
If she’s not going to address this now, what’s the kid going to be like later

Yeah. The minute our kids started acting up I would take them outside.
A couple of times I went out with a screamer and came back a few minutes later with him all calm or smiling, and people would ask “what did you do to him”?