They call it "a kind of freemasonry," which means membership in a secret club or lodge.

The Inventory is a secret club built underneath a video game storage warehouse.

With three other girls, they break into an abandoned house and form a secret club.

At first, I was scared, but he made it fun, like we were in a special, secret club just for us.

He is invited to a secret club by another group of students, though, who argue against that.

I do get the feeling from the people who come up to me that they feel like they are members of a secret club.

"It's like a secret club being a teenager," she said.

They made a secret club of the other oddballs they could point out in our class.

That must be why some of the secret clubs had been hit this year.

He took us with him to a secret club, and it opened up a whole new world to us.