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 mused about the mysteries of the universe while stargazing in his backyard.

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.

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

As she sat by the window, she mused about her childhood memories.