My new favorite French idiom: la danse du bacon. It means to have a full-on temper tantrum, on the floor kicking and pounding like a toddler, or bacon undulating in a frying pan.
It’s such a French idiom, that all the links I could find to explain it are in French–nothing in English UNTIL NOW. You’re welcome.
May you be spared the Bacon Dance today, at home and elsewhere.