Special White Sugar Cookies

1 cup margarine

1 cup sugar

2 eggs

1/4 cup cream of evaporated milk

1 1/2 teaspoons vanilla

3 cups flour

2 teaspoons baking powder

1 teaspoon baking soda

1/2 teaspoon salt

Preheat oven to 375 degrees.  Mix with electric mixer in order given.  Chill dough well, best if chilled overnight.  Roll to about 1/8 inch thickness and cut into shapes.  Bake 10 to 12 minutes or until edges are slightly brown.  Watch carefully.  Decorate with frosting and colored sugars.