Mused

He mused about the mysteries of the ocean while scuba diving.

She mused about her favorite cartoon characters while staring out the window.

He often mused about his favorite superhero while playing with action figures.

He mused about the possibilities of time travel while watching a science-fiction movie.

He mused about the possibilities of starting his own business.

He mused over the different possibilities for his business venture.

She often mused about the funny story her grandpa told her.

The journalist mused over the angle and tone of her article.