Curiosa used in a sentence

Curiosa in a sentence as a noun

So they put everything they had behind delaying the case, so it would be nothing more than some cute curiosa in the newspapers.

The nerd not only is naturally good at schoolwork, but also has a personal life, but chooses to fill it with abnormal curiosa: Sci-fi, larping, reading, learning, etc.

My favorite piece of Unix curiosa to add in this thread is that there was once, briefly, a Unix where the root user was called "avatar".This amused me when I found out about it so I started using it as my username on IRC.