time of life

He couldn't start looking after a house at his time of life.

I would not do such a thing at my time of life.

I don't know why men have a time of life.

But these guys are doing the time of their lives.

Thanks to everyone for the support over 2012, had the times of our lives.

They were making history and having the times of their lives.

Instead, everyone simply looked like they were having the time of their lives.

From what I hear they're both having the time of their lives!

In fact, she might well be having the time of her life.

He must have been having the time of his life.