Melody Walther's Romano Cheese Pasta Salad

1 lb. bow-tie pasta (we used a penne so it wouldn't be so big-use whatever pasta you prefer)
1 pkg. fresh spinach
1 can sliced olives-drained
1 can artichokes-drained & chopped
4 oz. feta cheese
grape tomatoes-halved
small purple onion, chopped
1 bottle Girard's Romano cheese dressing (you can find this at Smith's with the salad dressings)

Cook pasta, drain & toss with 1/2 bottle of dressing. Let sit all day or overnight. Before serving, add remaining dressing & ingredients.