Go to the area with a bridge. At the far left, go down and you will find a small path. Once you get to the little platforms, use Yoshi to get to the warp pipe. Then hammer the tree to get a coconut. Go to Flavio and trade him the coconut for chuckola cola.
Somewhere in the maze of space is a store which sells chocolate. It is difficult to find, but if you take every warp from the largest room, you will eventually find it.
In the bathroom stall.
In a bathroom stall.
you give him some paper you find that i think has a clue on it
Chapter 1-1
You will "find" him after chapter 6.
Itty bits in flipside.
you will find her at Flopside somewhere when you finish the game
u look 4 em'
use the key you find.
As sap soup is only available in Super Paper Mario, you get it sometimes when you defeat Floro Sapiens in chapter 5.
go to the place with the blocks and troopas and fall down to find it
Chapter 7-3 in one of the trees.