Hokku about HTTP responses

Found here on the Internet hockey for 404 errors:
The site you are looking for
It is impossible to find, but
After all, do not count others ...

and decided to do something else ...
401
Login here
Only an initiate can.
Is that you?

403
The owner did not order
Talking to a stranger
Your site ...
')
500
Did not cope with the request
That site but
I tried ...

410
The site you were looking for
Already sunk into oblivion - Do not look for it anymore ...

400
Understand Alien Speech
Hard for a simple site - Try it differently ...

Maybe I'm not original in this, but I really wanted to show off.