How's Life?

"How's life?" This is what I say after saying hello to anyone at work or outside. I don't quite know where I picked this up from, but I am glad I did. And I am amazed by the variety of responses I get.

"Going on".
"As wonderful as ever."
"Ok."
"Fine."
"Good."
"Not that good."

And yes, you guessed right, "As wonderful as ever" is my favourite response.

So, How is life?
What's your response?