Rails one-to-many relationship - keeping order
===

Consider this code:

    class Sheet
        has_many :songs
    end

    class Song
        belongs_to :sheet
    end

    sheet = Sheet.find(1)
    sheet.songs << Song.find(5)
    sheet.songs << Song.find(10)
    sheet.songs << Song.find(8)

Now the problem here is that when I run the code below, it returns me a list of songs for that sheet BUT they are not in the same order I added them in (5,10,8). It actually gives me the songs ordered by `name`.

    songs = Sheet.find(1).songs

How can I keep the initial order of the songs?