Talk:Wonder of the World/@comment-78.60.74.194-20120531111728/@comment-4707273-20120606213232

not being able to clean friends islands that have the wow must of been a bug as I seem to be getting the cleaning icons. As for the number or cleans required to get a drawing piece, it was 18 for me at stage 3. Now I am at stage 4 it takes 21 cleans to get a piece. Sorry I didnt take any notice on how many cleans it takes for earlier stages of construction.