It is the same when he gets away with something.
Donald Trump could buy far more than a cake.
Think for a moment how ridiculous this flourish is.
Because to understand the enormity of what he's capable of, you have to understand how petty and mean he is.
It is the same as his desire for ice cream.
What he wants is *more*.
And when challenged, his response is to ask, "Who will stop me?"
Twitter tests him by saying, "Maybe you shouldn't be spreading this kind of message on our platform. Maybe you shouldn't say these things."
He will follow along these lines until someone stops him.