Sonar X6

"The End" from Now We Are Six by A. A. Milne

When I was one, 

I had just begun.

When I was Two, 

I was nearly new. 

When I was Three, 

I was hardly me. 

When I was Four, 

I was not much more. 

When I was Five, I was just alive. 

But now I am Six, I am clever as clever, 

So I think I'll be Six now for ever and ever.