For the role of Rufus, Cartwright researched mole rats extensively, and became "a font of useless trivia".

That was the sort of useless trivia pointy-headed priests like Adon worried about.

Better to be safely obsessive, and end up with useless trivia.

There is no possible, imaginable correlation between people that know that particular piece of useless trivia and people that Fog Creek wants to hire.

Why did every meeting have to start with the same boring, useless trivia?

A feature of the free-for-all was a trivia question posed by Jeff called "stupid useless trivia", which had become a part of the show on most nights.

Imagine paying for such useless trivia!

Now that we don't have to worry about all that," and her hand airily dismissed the loss, "we can forge ahead and not have to concern ourselves with translating useless trivia for posterity.

Something I knew, a bit of totally useless trivia only one of my specialty would be likely to ever encounter, that I didn't know I knew.

I find the world full of useless trivia.