He'd never been so happy to see anyone in his life.

He could not remember being so happy in all his life.

They said they'd never been so happy in their lives.

After all he wants to see his family happy in its last few days.

Might have to do with being so happy in her life.

He was not happy in the job and left about 1920.

He has never been so happy in any of his lives.

I have not seen them so happy in a long time.

She could have been happy in the police department for years.

"They're just not going to be happy in a place where people live pretty close together."