Preheat the oven to 375 degrees F.
In a large mixing bowl, beat together the eggs, sugars, Crisco, water and vanilla until well mixed.
Add the flour, baking soda and salt to the mixing bowl; mix well.
Cover and refrigerate the dough for about 30 minutes.
Roll the dough into 1-inch balls and place on an ungreased cookie sheet.
Place the cookies in the preheated oven and bake for about 9-11 minutes (or until they turn light brown).
As soon as you remove the cookies from the oven, place a chocolate star on the top of each cookie.