I could tell he thought there was some kind of trick to it.

"We heard the call, but thought it was some kind of trick."

If there was some kind of trick, he had no idea what it might be.

What kind of trick did love play on common sense?

The movie itself can't quite pull off the same kind of trick.

"We thought the price must be some kind of trick."

There was no telling if it might be some kind of trick.

"And now you step in with some kind of trick!"

If you weren't actually killed that night, then it might have been some kind of trick.

"Is this some kind of trick you are playing on me?"