When you start having 'people'. ("Have your people call my people.")
A broader discussion on the spectrum of wealth:
Also power. You see the same thing happen with managers that dismiss criticism, and have the power to make it stick.
The reason that the ultrawealthy behave like toddlers is that toddlers are, relatively speaking, ultrawealthy: all their needs are met without any effort on their part, and so many of their desires are fulfilled simply by expressing those desires out loud that any impediment or refusal is obviously enemy action.