Salad dressing, butter, and other oily grease seem to be attracted to us when we are dressed up or not. Do not use water! You know oil and water don’t mix! Treat this spill on the spot by covering the area with an artificial sweetener like Splenda, Equal, or Sweet N Low. Let this sit for 10 minutes. Once home, massage a drop of dish soap into the spot then flush with cold water. Wash your garment as usual.