There once was a place for Pluto,
But now he/she/it is forgotten in the wind.

There once was a place for Pluto,
But then he/she/it was renamed a Dud.

And now there is no place for Pluto!
Except in our hearts
For her!
Or him!
/ It

http://blog.calendars.com/2012/08/pluto-demoted/