Recently I read some advice on dealing with a toddler’s tantrum. Try to ignore it, was the suggestion, by walking into another room. If ignoring doesn’t work, say something like “Time to stop now – I’ll count to 10”.
Much of the press seems to be belly-down on the supermarket floor, punching the linoleum, kicking out and screaming WAAH WAAH BUT I DON’T WANT TO BE REGULATED. Ignoring hasn’t worked, so . . .