A deadly show

-Hello, and welcome to my circus. It's a great pleasure for me an my family to greet all of you, and I'm sure this is going to be a life-changing evening for you.

Whispers of confusion could be heard from the audience, as the people watching the scene from the benches had obviously no idea of how they got here. At one moment, they were living their lives, minding their own business, and suddenly, they had teleported right here, in this weird circus. Some of them were famous stars, other regular people, but all of them were visibly confused, trying to figure out what the hell happened.

In the middle of the stage, a scary looking clown was staring at the audience with a devilish grin that revealed a set of sharpened teeth.

-You're probably wondering what's going on here. Don't worry, it's only a fun circus show, and you will have the honor, one by one, to help us performing the greatest magic trick. This show is now being broadcasted live on every TV channel in the world, so please, give me your greatest smile.

As if struck by a magic curse, the whole audience started to smile, revealing all their teeth, incapable of disobeying this creepy looking clown.

-This circus is now in a dimension no single human can access, so don't expect the police to come and rescue you. And now, please give a large round of applause for our first guest...