"Your luggage, sir?" Achievement
"Your luggage, sir?"5
Fully load piccolo
In ilomilo, Piccolo is a creature that you can stack blocks on. You can stack them on its top, left, and right sides. In order to get this achievement you have to fully load Piccolo with the blocks in the level. This can be done in the second chapter of Berry Story, "Playroom Escapade", specifically the level, "out in the air" (3rd in the middle row).
If you are having trouble getting this one, there is a guide to it on Youtube by user "Unlock30" that should show you how to get this.