moon about in a sentence

He was over the moon about his son's graduation.

As soon as I saw the look on her face, I knew that she was over the moon about the news that she had just received.

I am over the moon about my new guitar.

I am over the moon about my new haircut.

I am over the moon about my new outfit.

I am over the moon about my new apartment.

He was over the moon about his surprise birthday party.