Evie: Character Interlude, Age almost 4

A friend's child was having a rough a day and needed a moment alone. Evie was asked to guard the doorway and not let anyone bother her.

"T," brother of child needing a moment alone, tries to enter the room. Evie holds her hand up, Crossing Guard Style.

The Sign says "No"

What are talking about? I don't see a sign. What sign?

Withering look....

I AM the sign. And I say No.

And that, in a nutshell, is our Evie.