Ghost.

Hey, Ghost!

He's a He's a ghost.

Ghost company. Let's move!

They were tired of sacred hills.

Mr. Filch? Round up the ghosts.

Has perfected our ghost network.

Yes. And they called it the ghost network.

With the cavalry, they realized the ghost network

There's no need for ghosts, professor.

Merely using the ghost network

Some kind of a ghostlike

When I hit his cuff, said Cuss, I tell you, it felt exactly like hitting an arm.

He wears the mask of shielding and wields the nynrah ghost blaster.

And now I'm tightening lashes, shaped in hide as if around a ribcage, shaped like five bowstrings.

And how long have you been chasing this ghost ?

Well, they don't have to be the exact position of every piece in the board.

But his snubbing way had irritated her, and Millie had a hot time of it that afternoon.

He would come into failing businesses and close down 30 percent of the workforce, just turn American towns into ghost towns.

Its just the ideas you have about you. yeah which are not based upon truth.

Where conceptually, it's the same problem that the Pacman is stuck in a corner and there are bad guys own either sides of him.

Here's a state in a Pacman game and we can see that this is a bad state, where Pacman is surrounded by 2 bad guys, and there's no place for him to escape.

They could be things like the distance to the nearest Ghost or maybe the square of the distance or the inverse square or the distance to a dot or food or the number of Ghosts remaining.

They blatantly deny your ghost exists... and have filed papers with the minister's office... claiming you've overstepped your authority.