store references on the right table
store references on the right table

fabriziobertoglio1987/railsmentor,ArtOfCode-/qpixel,ArtOfCode-/qpixel,ArtOfCode-/qpixel,fabriziobertoglio1987/railsmentor,ArtOfCode-/qpixel,fabriziobertoglio1987/railsmentor