Thanks for the complement. To answer the question, I try not to escalate the situation or change the message while adrenaline is high.

That said, after the tantrum was over and the crowd had dispersed, my daughter and I stayed and discussed the situation (and consequences). One mother and her 3 year old boy lingered, eventually joining in. Her young boy was very assured that he would never, ever have such a tantrum like that! I told him I was so relieved, especially because of hidden dangers like stinky horse urine puddles.