Out of casual curiosity, Dax turned to see who was joining them.

The man from the outer crust watched them with but little interest and only casual curiosity.

It's an enticing disc, propelled by her casual curiosity.

Mickey asked, and I had a feeling it wasn't just casual curiosity.

Certainly, he was not there out of casual curiosity.

While behind him sat his assistant, one eyebrow raised in an unchanging expression of casual curiosity.

I did not think that their scrutiny was casual curiosity.

All up and down the car, strange faces turned and looked at her with casual curiosity.

His scrutiny was more than casual curiosity, though what-thought Marty-was there to see?

There was neither anger nor trepidation in his voice; only casual curiosity.