Hmm... Alright, so... Main points of interests is the Book, Cake, Stars, Flowers, and Music Box. For me I also don't have a preference.... So... that would mean the desired worlds would be Drawing World, Sweets World, Galaxy World, Garden World, and Music World. I shoooullld probably say that on my own time I have looked at each world each of the objects lead to, pretty much why I don't have a preference.