unlock piccolo - Super Paper Mario
go to flopside then to merlees and talk to her
on the otherside of the crystal ball and ask you
to do a favor when you are finish with everything
she'll give you a key and go to the house that is locked
in flopside and you will find piccolo.Hope this works.
Added by: BrYaN_123 Jul 26th 2008, ID#1810