Today, DS3.5 threw a 2hr tantrum after a pee accident. All the way home on the subway. Shreiking so loud my ears were ringing on and off. Many people asked what had happened and I was afraid someone would call poliece or security or something. The trip normally takes about 35 min. How do you explain "he's upset because he peed his pants"

Obviously, I have no advice. Just... Blech.

DS1: Hon, you already finished your homework
DS2: Quit it with the protesting already!