You haven't shown us this just as a party trick.

Passing through doors seemed like a distasteful party trick to me.

We'll get some cider, and I'll show you how to do another one of my party tricks.

Witchell would be doing his party trick only in special circumstances.

Trouble is, you do this once and what's your next party trick?

It was a party trick, elevated to a practical technique.

This situation makes a great party trick, but isn't so helpful when wanting some breakfast.

And when it does, he has just the party trick.

It was a party trick he would do on occasion.

Management consulting isn't a science, Stewart says; it's a party trick.