Saturday is my day off.

In the park, people were playing happily.

Saturn is the second largest planet in the solar system.

He likes to think deeply.

Ancient people considered Saturday as the day of the planet Saturn.

This ancient artifact is very valuable.

It is very interesting to learn about ancient history.

A day has 24 hours.

I am busy with work during the daytime.

The eighth day of every month is my birthday.