A prank to the princess

The theater is huge! You look around to try and find somepony who could help you, but you don’t see anyone. A group of ponies acting out a scene on the stage seem to interest you, so you walk up to them. “Hello?” You ask. The ponies don’t even blink. They just keep going on with their routine. “Where art thou, madame?” A pony says. Eerie.